Massmutual Trust Co FSB
- SEC CIK
- 0001103653
- Latest filing
- Oct 5, 2026
Holdings in Q3 2025
Holdings as of Sep 30, 2025, filed Oct 22, 2025. Long positions only; changes compare share counts with Q2 2025.
- Positions
- 2,395
- +20 vs. Q2 2025
- Portfolio value
- $3.93B
- +$172.8M (+4.6%) vs. Q2 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| NVDANVIDIA Corp | Stock | 1,073,543 | $200.3M | 5.1% | −39,323−3.5% | Reduced | History |
| MSFTMicrosoft Corp | Stock | 382,294 | $198.0M | 5.0% | −7,976−2.0% | Reduced | History |
| AAPLApple Inc. | Stock | 705,260 | $179.6M | 4.6% | −6,618−0.9% | Reduced | History |
| Vanguard Morningstar Mid-Cap ETF922908629 | ETF | 524,143 | $154.0M | 3.9% | −2,475−0.5% | Reduced | – |
| AMZNAmazon Com Inc | Stock | 474,083 | $104.1M | 2.7% | −8,855−1.8% | Reduced | History |
| Vanguard Ftse Developed Markets ETF921943858 | ETF | 1,597,778 | $95.7M | 2.4% | +17,051+1.1% | Added | – |
| JPMJPMorgan Chase & Co | Stock | 278,218 | $87.8M | 2.2% | −12,671−4.4% | Reduced | History |
| GOOGLAlphabet Inc. | Stock | 331,459 | $80.6M | 2.1% | −31,567−8.7% | Reduced | History |
| METAMeta Platforms, Inc. | Stock | 100,568 | $73.9M | 1.9% | −520−0.5% | Reduced | History |
| AVGOBroadcom Inc. | Stock | 220,964 | $72.9M | 1.9% | −396−0.2% | Reduced | History |
| GOOGAlphabet Inc. | Stock | 246,690 | $60.1M | 1.5% | −330−0.1% | Reduced | History |
| iShares MSCI Eafe ETF464287465 | ETF | 581,197 | $54.3M | 1.4% | −12,189−2.1% | Reduced | – |
| Dimensional U.S. Small Cap ETF25434V500 | ETF | 764,595 | $52.3M | 1.3% | −419,117−35.4% | Reduced | – |
| VVisa Inc. | Stock | 153,194 | $52.3M | 1.3% | −2,996−1.9% | Reduced | History |
| HDHome Depot, Inc. | Stock | 121,566 | $49.3M | 1.3% | +3,858+3.3% | Added | History |
| iShares Core S&P Mid-Cap ETF464287507 | ETF | 752,378 | $49.1M | 1.3% | −40,364−5.1% | Reduced | – |
| CVXChevron Corp | Stock | 304,743 | $47.3M | 1.2% | −8,268−2.6% | Reduced | History |
| BRK.BBerkshire Hathaway Inc | Stock | 92,743 | $46.6M | 1.2% | −310.0% | Reduced | History |
| PGProcter & Gamble Co | Stock | 284,785 | $43.8M | 1.1% | −5,940−2.0% | Reduced | History |
| RTXRTX Corp | Stock | 246,408 | $41.2M | 1.1% | −5,495−2.2% | Reduced | History |
| ABBVAbbVie Inc. | Stock | 177,556 | $41.1M | 1.0% | −3,783−2.1% | Reduced | History |
| WMTWalmart Inc. | Stock | 386,385 | $39.8M | 1.0% | −4,424−1.1% | Reduced | History |
| MCDMcDonalds Corp | Stock | 129,838 | $39.5M | 1.0% | −923−0.7% | Reduced | History |
| CSCOCisco Systems, Inc. | Stock | 555,574 | $38.0M | 1.0% | −18,126−3.2% | Reduced | History |
| JNJJohnson & Johnson | Stock | 201,994 | $37.5M | 1.0% | −3,094−1.5% | Reduced | History |
| Vanguard Information Technology ETF92204A702 | ETF | 49,201 | $36.7M | 0.9% | −1,665−3.3% | Reduced | – |
| MDYSPDR S&P Midcap 400 ETF Trust | ETF | 59,962 | $35.7M | 0.9% | −163−0.3% | Reduced | History |
| BACBank of America Corp | Stock | 683,204 | $35.2M | 0.9% | −11,060−1.6% | Reduced | History |
| AMPAmeriprise Financial Inc | COM | 69,367 | $34.1M | 0.9% | −150−0.2% | Reduced | History |
| iShares Core S&P Small Cap ETF464287804 | ETF | 284,570 | $33.8M | 0.9% | −2,640−0.9% | Reduced | – |
| ORLYO Reilly Automotive Inc | Stock | 301,871 | $32.5M | 0.8% | −12,396−3.9% | Reduced | History |
| iShares Core MSCI Eafe ETF46432F842 | ETF | 370,347 | $32.3M | 0.8% | +751+0.2% | Added | – |
| BKNGBooking Holdings Inc. | Stock | 5,857 | $31.6M | 0.8% | +2,120+56.7% | Added | History |
| Vanguard Scottsdale FDS92206C102 | SHORT TERM TREAS | 531,957 | $31.3M | 0.8% | +18,053+3.5% | Added | – |
| Vanguard Real Estate ETF922908553 | ETF | 316,240 | $28.9M | 0.7% | +10,256+3.4% | Added | – |
| CBChubb Ltd | Stock | 100,506 | $28.4M | 0.7% | +208+0.2% | Added | History |
| CATCaterpillar Inc | Stock | 57,040 | $27.2M | 0.7% | −2,118−3.6% | Reduced | History |
| SYKStryker Corp | Stock | 72,875 | $26.9M | 0.7% | +4,313+6.3% | Added | History |
| ECLEcolab Inc. | Stock | 97,359 | $26.7M | 0.7% | −440.0% | Reduced | History |
| TMOThermo Fisher Scientific Inc. | Stock | 54,294 | $26.3M | 0.7% | +1,150+2.2% | Added | History |
| ADBEAdobe Inc. | Stock | 67,740 | $23.9M | 0.6% | −4,211−5.9% | Reduced | History |
| NEENextera Energy Inc | Stock | 311,871 | $23.5M | 0.6% | +12,025+4.0% | Added | History |
| NOWServiceNow, Inc. | Stock | 23,721 | $21.8M | 0.6% | +1,005+4.4% | Added | History |
| LECOLincoln Electric Holdings Inc | COM | 92,146 | $21.7M | 0.6% | −130−0.1% | Reduced | History |
| BLKBlackRock, Inc. | Stock | 18,472 | $21.5M | 0.5% | −949−4.9% | Reduced | History |
| VZVerizon Communications Inc | Stock | 489,239 | $21.5M | 0.5% | +4,897+1.0% | Added | History |
| LHXL3HARRIS Technologies, Inc. | Stock | 69,331 | $21.2M | 0.5% | +76+0.1% | Added | History |
| Schwab Strategic Tr808524862 | SHT TM US TRES | 840,843 | $20.5M | 0.5% | +16,425+2.0% | Added | – |
| iShares Core MSCI Emerging Markets ETF46434G103 | ETF | 305,204 | $20.1M | 0.5% | +41,265+15.6% | Added | – |
| American Centy ETF Tr025072604 | AVANTIS EMGMKT | 261,265 | $19.6M | 0.5% | −120.0% | Reduced | – |
| PEPPepsiCo Inc | Stock | 138,249 | $19.4M | 0.5% | −81,433−37.1% | Reduced | History |
| LLYEli Lilly & Co | Stock | 25,269 | $19.3M | 0.5% | +21,275+532.7% | Added | History |
| RMDResmed Inc | COM | 69,360 | $19.0M | 0.5% | −526−0.8% | Reduced | History |
| HONHoneywell International Inc | COM | 89,896 | $18.9M | 0.5% | −5,617−5.9% | Reduced | History |
| TSLATesla, Inc. | Stock | 41,836 | $18.6M | 0.5% | −503−1.2% | Reduced | History |
| Vanguard Scottsdale FDS92206C409 | SHRT TRM CORP BD | 232,065 | $18.5M | 0.5% | +14,364+6.6% | Added | – |
| ETNEaton Corp plc | Stock | 49,468 | $18.5M | 0.5% | −1,075−2.1% | Reduced | History |
| Schwab Intermediate-Term US Treasury ETF808524854 | ETF | 718,072 | $18.0M | 0.5% | +13,310+1.9% | Added | – |
| XOMExxonMobil Holdings Corp | COM | 156,377 | $17.6M | 0.4% | +4,949+3.3% | Added | History |
| ROPRoper Technologies Inc | Stock | 34,881 | $17.4M | 0.4% | −219−0.6% | Reduced | History |
| AOSSmith A O Corp | COM | 236,461 | $17.4M | 0.4% | +2,259+1.0% | Added | History |
| Vanguard Ftse Emerging Markets ETF922042858 | ETF | 315,429 | $17.1M | 0.4% | −5,844−1.8% | Reduced | – |
| VanEck ETF Trust92189F106 | GOLD MINERS ETF | 222,104 | $17.0M | 0.4% | −8,627−3.7% | Reduced | – |
| FISVFiserv Inc | Stock | 129,997 | $16.8M | 0.4% | +1,135+0.9% | Added | History |
| iShares Core S&P 500 ETF464287200 | ETF | 24,517 | $16.4M | 0.4% | −2,381−8.9% | Reduced | – |
| XYLXylem Inc. | COM | 106,249 | $15.7M | 0.4% | +2,755+2.7% | Added | History |
| Vanguard Financials ETF92204A405 | ETF | 115,528 | $15.2M | 0.4% | +3,030+2.7% | Added | – |
| UNPUnion Pacific Corp | Stock | 60,242 | $14.2M | 0.4% | +3,654+6.5% | Added | History |
| Vanguard Scottsdale FDS92206C706 | INTER TERM TREAS | 234,531 | $14.1M | 0.4% | +7,440+3.3% | Added | – |
| COSTCostco Wholesale Corp | Stock | 15,087 | $14.0M | 0.4% | −690−4.4% | Reduced | History |
| GSGoldman Sachs Group Inc | Stock | 17,469 | $13.9M | 0.4% | −674−3.7% | Reduced | History |
| MRKMerck & Co., Inc. | Stock | 164,055 | $13.8M | 0.4% | +6,987+4.4% | Added | History |
| MSMorgan Stanley | Stock | 83,338 | $13.2M | 0.3% | +2,537+3.1% | Added | History |
| ACNAccenture plc | Stock | 53,552 | $13.2M | 0.3% | −4,380−7.6% | Reduced | History |
| CSLCarlisle Companies Inc | COM | 39,029 | $12.8M | 0.3% | +3,234+9.0% | Added | History |
| Vanguard Consumer Discretionary ETF92204A108 | ETF | 30,410 | $12.0M | 0.3% | +714+2.4% | Added | – |
| Vanguard Intermediate-Term Corporate Bond ETF92206C870 | ETF | 138,166 | $11.6M | 0.3% | +8,768+6.8% | Added | – |
| NOCNorthrop Grumman Corp | Stock | 18,940 | $11.5M | 0.3% | −168−0.9% | Reduced | History |
| VRTXVertex Pharmaceuticals Inc | Stock | 28,495 | $11.2M | 0.3% | +1,704+6.4% | Added | History |
| Vanguard Health Care ETF92204A504 | ETF | 42,851 | $11.1M | 0.3% | +908+2.2% | Added | – |
| MDTMedtronic plc | Stock | 115,321 | $11.0M | 0.3% | +15,825+15.9% | Added | History |
| LMTLockheed Martin Corp | Stock | 21,943 | $11.0M | 0.3% | −1,245−5.4% | Reduced | History |
| WMWaste Management Inc | Stock | 49,348 | $10.9M | 0.3% | −2,219−4.3% | Reduced | History |
| SPGIS&P Global Inc. | Stock | 21,550 | $10.5M | 0.3% | +971+4.7% | Added | History |
| Vanguard Communication Services ETF92204A884 | ETF | 55,200 | $10.4M | 0.3% | +1,073+2.0% | Added | – |
| QCOMQualcomm Inc | Stock | 61,271 | $10.2M | 0.3% | +191+0.3% | Added | History |
| Vanguard Industrials ETF92204A603 | ETF | 34,220 | $10.1M | 0.3% | +477+1.4% | Added | – |
| New York Life Invts Active E45409F827 | MACKAY MUN INTER | 415,312 | $10.1M | 0.3% | −1,803−0.4% | Reduced | – |
| Vanguard Morningstar Mid-Cap Value ETF922908512 | ETF | 57,695 | $10.1M | 0.3% | −4,045−6.6% | Reduced | – |
| GDGeneral Dynamics Corp | Stock | 29,027 | $9.90M | 0.3% | −427−1.4% | Reduced | History |
| DHRDanaher Corp | Stock | 49,344 | $9.78M | 0.2% | −68,082−58.0% | Reduced | History |
| Vanguard Mortgage-Backed Securities ETF92206C771 | ETF | 204,655 | $9.61M | 0.2% | +11,372+5.9% | Added | – |
| ETREntergy Corp | COM | 99,245 | $9.25M | 0.2% | −4,191−4.1% | Reduced | History |
| Vanguard Morningstar Small-Cap Growth ETF922908595 | ETF | 30,953 | $9.21M | 0.2% | −1,668−5.1% | Reduced | – |
| J P Morgan Exchange Traded F46641Q399 | BETABUILDRS US | 75,407 | $9.10M | 0.2% | −857−1.1% | Reduced | – |
| Vanguard Morningstar Mid-Cap Growth ETF922908538 | ETF | 30,731 | $9.03M | 0.2% | −2,014−6.2% | Reduced | – |
| CRMSalesforce, Inc. | Stock | 37,099 | $8.79M | 0.2% | +2,809+8.2% | Added | History |
| BXBlackstone Inc. | COM | 51,333 | $8.77M | 0.2% | −81−0.2% | Reduced | History |
| KOCoca Cola Co | Stock | 131,031 | $8.69M | 0.2% | −17,609−11.8% | Reduced | History |
| TELTE Connectivity plc | Stock | 39,181 | $8.60M | 0.2% | −4,994−11.3% | Reduced | History |
Sold out since Q2 2025 (108)
Positions held at the end of Q2 2025 that are gone from this filing.
The largest 100 of 108 by value last quarter.
| Security | Class | Shares in Q2 2025 | Value in Q2 2025 | % of portfolio in Q2 2025 | History |
|---|---|---|---|---|---|
| ANSSAnsys Inc | COM | 1,636 | $574.6K | <0.1% | History |
| iShares Ibonds Dec 2027 Term Muni Bond ETF46435U283 | ETF | 19,539 | $495.3K | <0.1% | – |
| BlackRock ETF Trust II092528207 | ISHAR INTER ETF | 9,600 | $225.0K | <0.1% | – |
| iShares Tr46436E767 | ESG MSCI USA ETF | 2,007 | $108.2K | <0.1% | – |
| HESHess Corp | Stock | 773 | $107.1K | <0.1% | History |
| BlackRock ETF Trust09290C509 | ISHA US AWAR ETF | 1,569 | $105.5K | <0.1% | – |
| iShares Tr46435G425 | ESG AWR MSCI USA | 780 | $105.5K | <0.1% | – |
| iShares Tr46434V613 | CORE UNIVRSL USD | 2,243 | $103.7K | <0.1% | – |
| DBX ETF Tr233051200 | XTRACK MSCI EAFE | 1,696 | $74.2K | <0.1% | – |
| AB Active ETFs Inc00039J855 | CORE PLUS BD ETF | 1,931 | $68.5K | <0.1% | – |
| JNPRJuniper Networks Inc | COM | 1,260 | $50.3K | <0.1% | History |
| PECOPhillips Edison & Company, Inc. | COMMON STOCK | 1,360 | $47.6K | <0.1% | History |
| AMEDAmedisys Inc | COM | 473 | $46.5K | <0.1% | History |
| State Street SPDR Portfolio S&P 500 Value ETF78464A508 | ETF | 802 | $42.0K | <0.1% | – |
| CHXChampionX Corp | COM | 1,533 | $38.1K | <0.1% | History |
| SPDR Series Trust78468R556 | SP O&G EXPL PRO | 300 | $37.7K | <0.1% | – |
| iShares Tr464287739 | U.S. REAL ES ETF | 394 | $37.3K | <0.1% | – |
| BlackRock ETF Trust09290C103 | ISHARES US EQUIT | 644 | $35.1K | <0.1% | – |
| SPDR Series Trust78464A821 | ST STR SP400GRW | 278 | $24.1K | <0.1% | – |
| SKXSkechers USA Inc | CL A | 358 | $22.6K | <0.1% | History |
| ARK Innovation ETF00214Q104 | ETF | 287 | $20.2K | <0.1% | – |
| SPDR Series Trust78464A201 | ST STR SP600GRWO | 223 | $19.8K | <0.1% | – |
| State Street SPDR S&P 400 Mid Cap Value ETF78464A839 | ETF | 229 | $18.2K | <0.1% | – |
| AZEKAZEK Co Inc. | CL A | 328 | $17.8K | <0.1% | History |
| Paramount Global92556H206 | CL B | 1,287 | $16.6K | <0.1% | – |
| iShares Tr464287721 | U.S. TECH ETF | 87 | $15.1K | <0.1% | – |
| Schwab International Equity ETF808524805 | ETF | 636 | $14.1K | <0.1% | – |
| Dimensional World Ex U.S. Core Equity 2 ETF25434V880 | ETF | 465 | $13.7K | <0.1% | – |
| State Street SPDR S&P 600 Small Cap Value ETF78464A300 | ETF | 171 | $13.6K | <0.1% | – |
| Dimensional ETF Trust25434V401 | US EQUI MARK ETF | 147 | $9.85K | <0.1% | – |
| ESGREnstar Group LTD | SHS | 29 | $9.75K | <0.1% | History |
| PHYSSprott Physical Gold Trust | PHYSICAL GOLD TR | 383 | $9.71K | <0.1% | History |
| GMSGMS Inc. | COM | 72 | $7.83K | <0.1% | History |
| OXMOxford Industries Inc | COM | 194 | $7.81K | <0.1% | History |
| iShares Tr464288794 | US BR DEL SE ETF | 44 | $7.44K | <0.1% | – |
| iShares Tr464287374 | NORTH AMERN NAT | 150 | $6.64K | <0.1% | – |
| iShares Tr464289180 | MSCI EURO FL ETF | 209 | $6.61K | <0.1% | – |
| iShares Tr46429B291 | A RATE CP BD ETF | 135 | $6.46K | <0.1% | – |
| Legg Mason ETF Invt52468L505 | FRANKLIN INTL LW | 196 | $6.38K | <0.1% | – |
| iShares Tr46429B747 | 0-5 YR TIPS ETF | 62 | $6.38K | <0.1% | – |
| INRInfinity Natural Resources, Inc. | COM CL A | 332 | $6.08K | <0.1% | History |
| PPBIPacific Premier Bancorp Inc | COM | 283 | $5.97K | <0.1% | History |
| FETForum Energy Technologies, Inc. | COM | 302 | $5.88K | <0.1% | History |
| iShares Tr46435U713 | US INFRASTRUC | 117 | $5.75K | <0.1% | – |
| COFSChoiceone Financial Services Inc | COM | 188 | $5.40K | <0.1% | History |
| Chiron Real Estate Inc.37954A204 | COM NEW | 751 | $5.20K | <0.1% | – |
| FAROFaro Technologies Inc | COM | 108 | $4.74K | <0.1% | History |
| MLABMesa Laboratories Inc | COM | 46 | $4.33K | <0.1% | History |
| UNITUniti Group Inc. | COM | 927 | $4.00K | <0.1% | History |
| BPMCBlueprint Medicines Corp | COM | 31 | $3.97K | <0.1% | History |
| OGSONE Gas, Inc. | COM | 52 | $3.74K | <0.1% | History |
| Invesco Dynamic46137Y872 | ETP | 150 | $3.57K | <0.1% | – |
| RDFNRedfin Corp | COM | 293 | $3.28K | <0.1% | History |
| NVEENV5 Global, Inc. | COM | 135 | $3.12K | <0.1% | History |
| RDUSRadius Recycling, Inc. | CL A | 100 | $2.97K | <0.1% | History |
| T Rowe Price Exchange-Traded87283Q107 | PRICE BLUE CHIP | 65 | $2.95K | <0.1% | – |
| FLGTFulgent Genetics, Inc. | COM | 142 | $2.82K | <0.1% | History |
| VREXVarex Imaging Corp | COM | 308 | $2.67K | <0.1% | History |
| GTXGarrett Motion Inc. | Stock | 230 | $2.42K | <0.1% | History |
| ASIXAdvanSix Inc. | COM | 92 | $2.19K | <0.1% | History |
| VELVelocity Financial, Inc. | COM | 117 | $2.17K | <0.1% | History |
| TNDMTandem Diabetes Care Inc | COM NEW | 113 | $2.11K | <0.1% | History |
| BASECouchbase, Inc. | COM | 82 | $2.00K | <0.1% | History |
| Dimensional U.S. Targeted Value ETF25434V609 | ETF | 33 | $1.78K | <0.1% | – |
| MCSMarcus Corp | COM | 104 | $1.75K | <0.1% | History |
| SPTNSpartanNash Co | COM | 65 | $1.72K | <0.1% | History |
| COLMColumbia Sportswear Co | COM | 22 | $1.34K | <0.1% | History |
| EVRIEveri Holdings Inc. | COM | 90 | $1.28K | <0.1% | History |
| SWTXSpringWorks Therapeutics, Inc. | COM | 27 | $1.27K | <0.1% | History |
| KLCKinderCare Learning Companies, Inc. | COM | 111 | $1.12K | <0.1% | History |
| PCHPotlatchdeltic Corp | COM | 29 | $1.11K | <0.1% | History |
| BRKLBrookline Bancorp Inc | COM | 102 | $1.08K | <0.1% | History |
| Golden Ocean Group LtdG39637205 | SHS NEW | 145 | $1.06K | <0.1% | – |
| RDWRedwire Corp | Stock | 62 | $1.01K | <0.1% | History |
| PWODPenns Woods Bancorp Inc | COM | 33 | $1.00K | <0.1% | History |
| TGITriumph Group Inc | COM | 37 | $953 | <0.1% | History |
| JSPRJasper Therapeutics, Inc. | COM NEW | 145 | $805 | <0.1% | History |
| FLFoot Locker, Inc. | COM | 32 | $784 | <0.1% | History |
| SWK Holdings Corp78501P203 | COM NEW | 53 | $781 | <0.1% | – |
| CIMChimera Investment Corp | COM SHS | 53 | $735 | <0.1% | History |
| NAVINavient Corp | COM | 52 | $733 | <0.1% | History |
| CSRCenterspace | COM | 12 | $722 | <0.1% | History |
| NREFNexPoint Real Estate Finance, Inc. | COM | 49 | $676 | <0.1% | History |
| BTMDbiote Corp. | CLASS A COM | 163 | $655 | <0.1% | History |
| CSTECaesarstone Ltd. | ORD SHS | 315 | $621 | <0.1% | History |
| GLBEGlobal-E Online Ltd. | SHS | 17 | $570 | <0.1% | History |
| BCRXBiocryst Pharmaceuticals Inc | COM | 58 | $520 | <0.1% | History |
| SEVNSeven Hills Realty Trust | COM | 38 | $459 | <0.1% | History |
| SHYFShyft Group, Inc. | COM | 36 | $451 | <0.1% | History |
| AGSPlayAGS, Inc. | COM | 36 | $450 | <0.1% | History |
| Pacer US Cash Cows 100 ETF69374H881 | ETF | 8 | $441 | <0.1% | – |
| CERTCertara, Inc. | COM | 34 | $398 | <0.1% | History |
| Capital Group Core Balanced14021D107 | SHS | 11 | $368 | <0.1% | – |
| DAWNDay One Biopharmaceuticals, Inc. | Stock | 51 | $332 | <0.1% | History |
| STHOStar Holdings | SHS BEN INT | 35 | $273 | <0.1% | History |
| AURAurora Innovation, Inc. | CLASS A COM | 40 | $210 | <0.1% | History |
| BHVNBiohaven Ltd. | COM | 12 | $169 | <0.1% | History |
| SWBISmith & Wesson Brands, Inc. | COM | 18 | $156 | <0.1% | History |
| DNBDun & Bradstreet Holdings, Inc. | COM | 15 | $136 | <0.1% | History |
| Capital Group Dividend Growe14021L109 | SHS ETF | 4 | $135 | <0.1% | – |