Overbrook Management Corp
- SEC CIK
- 0001269786
- Latest filing
- Jul 30, 2026
Holdings in Q1 2023
Holdings as of Mar 31, 2023, filed May 12, 2023. Long positions only; changes compare share counts with Q4 2022.
- Positions
- 76
- −4 vs. Q4 2022
- Portfolio value
- $381.7M
- +$37.7M (+11.0%) vs. Q4 2022
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| MSFTMicrosoft Corp | Stock | 122,655 | $35.4M | 9.3% | −1,515−1.2% | Reduced | History |
| GOOGAlphabet Inc. | Stock | 290,315 | $30.2M | 7.9% | −1,579−0.5% | Reduced | History |
| UNHUnitedHealth Group Inc | Stock | 50,449 | $23.8M | 6.2% | +4,147+9.0% | Added | History |
| BRK.BBerkshire Hathaway Inc | Stock | 72,852 | $22.5M | 5.9% | −3,183−4.2% | Reduced | History |
| RPRXRoyalty Pharma plc | SHS CLASS A | 578,783 | $20.9M | 5.5% | −30,569−5.0% | Reduced | History |
| AAPLApple Inc. | Stock | 114,192 | $18.8M | 4.9% | −5,938−4.9% | Reduced | History |
| VRSNVerisign Inc | COM | 85,516 | $18.1M | 4.7% | +35,493+71.0% | Added | History |
| BACBank of America Corp | Stock | 579,943 | $16.6M | 4.3% | +208,343+56.1% | Added | History |
| TMUST-Mobile US, Inc. | Stock | 108,710 | $15.7M | 4.1% | −534−0.5% | Reduced | History |
| AMZNAmazon Com Inc | Stock | 152,119 | $15.7M | 4.1% | +38,168+33.5% | Added | History |
| UBERUber Technologies, Inc | Stock | 464,162 | $14.7M | 3.9% | +464,162 | New | History |
| MHKMohawk Industries Inc | COM | 145,186 | $14.6M | 3.8% | +25,419+21.2% | Added | History |
| GSGoldman Sachs Group Inc | Stock | 42,018 | $13.7M | 3.6% | −965−2.2% | Reduced | History |
| JPMJPMorgan Chase & Co | Stock | 92,884 | $12.1M | 3.2% | −799−0.9% | Reduced | History |
| MOHMolina Healthcare, Inc. | COM | 37,517 | $10.0M | 2.6% | +14,815+65.3% | Added | History |
| DARDarling Ingredients Inc. | COM | 170,831 | $9.98M | 2.6% | +9,825+6.1% | Added | History |
| AMDAdvanced Micro Devices Inc | Stock | 99,672 | $9.77M | 2.6% | +99,672 | New | History |
| KEYSKeysight Technologies, Inc. | Stock | 52,733 | $8.52M | 2.2% | +52,733 | New | History |
| CSTMConstellium SE | CL A SHS | 522,585 | $7.99M | 2.1% | +115,000+28.2% | Added | History |
| JNJJohnson & Johnson | Stock | 45,026 | $6.98M | 1.8% | −5,560−11.0% | Reduced | History |
| ORLYO Reilly Automotive Inc | Stock | 7,760 | $6.59M | 1.7% | +5,321+218.2% | Added | History |
| Syntax ETF Tr87166N106 | STRATIFD LRG CAP | 61,680 | $4.05M | 1.1% | −845−1.4% | Reduced | – |
| AXPAmerican Express Co | Stock | 23,828 | $3.93M | 1.0% | 00.0% | Unchanged | History |
| SPYSPDR S&P 500 ETF Trust | ETF | 9,411 | $3.85M | 1.0% | −5,524−37.0% | Reduced | History |
| MAMastercard Inc | Stock | 9,607 | $3.49M | 0.9% | −215−2.2% | Reduced | History |
| GAMGeneral American Investors Co Inc | COM | 82,319 | $3.20M | 0.8% | −5,568−6.3% | Reduced | History |
| VVisa Inc. | Stock | 13,489 | $3.04M | 0.8% | −344−2.5% | Reduced | History |
| XOMExxonMobil Holdings Corp | COM | 20,557 | $2.25M | 0.6% | −500−2.4% | Reduced | History |
| GOOGLAlphabet Inc. | Stock | 21,342 | $2.21M | 0.6% | −700−3.2% | Reduced | History |
| State Street SPDR Bloomberg Convertible Securities ETF78464A359 | ETF | 25,549 | $1.71M | 0.4% | −3,285−11.4% | Reduced | – |
| ADPAutomatic Data Processing Inc | Stock | 6,707 | $1.49M | 0.4% | −45−0.7% | Reduced | History |
| INZYInozyme Pharma, Inc. | COM | 219,326 | $1.26M | 0.3% | 00.0% | Unchanged | History |
| Vanguard Morningstar Total Stock Market ETF922908769 | ETF | 5,327 | $1.09M | 0.3% | −1,240−18.9% | Reduced | – |
| MDLZMondelez International, Inc. | Stock | 15,341 | $1.07M | 0.3% | 00.0% | Unchanged | History |
| SPDR Series Trust78468R556 | SP O&G EXPL PRO | 8,250 | $1.05M | 0.3% | −23,736−74.2% | Reduced | – |
| ABTAbbott Laboratories | Stock | 7,756 | $785.4K | 0.2% | −306−3.8% | Reduced | History |
| TSLATesla, Inc. | Stock | 3,540 | $734.4K | 0.2% | 00.0% | Unchanged | History |
| COSTCostco Wholesale Corp | Stock | 1,454 | $722.4K | 0.2% | 00.0% | Unchanged | History |
| CVXChevron Corp | Stock | 4,254 | $694.1K | 0.2% | 00.0% | Unchanged | History |
| Vanguard Morningstar Value ETF922908744 | ETF | 5,018 | $693.0K | 0.2% | −100−2.0% | Reduced | – |
| FFFutureFuel Corp. | COM | 75,200 | $555.0K | 0.1% | −21,075−21.9% | Reduced | History |
| HESHess Corp | Stock | 4,050 | $536.0K | 0.1% | 00.0% | Unchanged | History |
| BXBlackstone Inc. | COM | 6,065 | $532.8K | 0.1% | 00.0% | Unchanged | History |
| State Street Energy Select Sector SPDR ETF81369Y506 | ETF | 6,398 | $529.9K | 0.1% | −2,290−26.4% | Reduced | – |
| NVDANVIDIA Corp | Stock | 1,862 | $517.2K | 0.1% | 00.0% | Unchanged | History |
| KOCoca Cola Co | Stock | 8,030 | $498.1K | 0.1% | 00.0% | Unchanged | History |
| State Street Technology Select Sector SPDR ETF81369Y803 | ETF | 3,081 | $465.3K | 0.1% | −470−13.2% | Reduced | – |
| HALHalliburton Co | Stock | 14,689 | $464.8K | 0.1% | −1,250−7.8% | Reduced | History |
| Invesco QQQ Trust Series I46090E103 | ETF | 1,435 | $460.5K | 0.1% | −385−21.2% | Reduced | – |
| UNPUnion Pacific Corp | Stock | 2,074 | $417.4K | 0.1% | −410−16.5% | Reduced | History |
| BMYBristol Myers Squibb Co | Stock | 5,740 | $397.8K | 0.1% | 00.0% | Unchanged | History |
| MDYSPDR S&P Midcap 400 ETF Trust | ETF | 860 | $394.2K | 0.1% | 00.0% | Unchanged | History |
| Invesco Exch Traded FD Tr II46138G508 | SR LN ETF | 18,822 | $391.5K | 0.1% | −611−3.1% | Reduced | – |
| PEPPepsiCo Inc | Stock | 2,081 | $379.4K | 0.1% | 00.0% | Unchanged | History |
| PFEPfizer Inc | Stock | 9,277 | $378.5K | 0.1% | −2,851−23.5% | Reduced | History |
| ISEEIVERIC bio, Inc. | COM | 15,000 | $364.9K | 0.1% | 00.0% | Unchanged | History |
| Vanguard S&P 500 ETF922908363 | ETF | 956 | $359.5K | 0.1% | 00.0% | Unchanged | – |
| MSMorgan Stanley | Stock | 3,764 | $330.5K | 0.1% | 00.0% | Unchanged | History |
| Vanguard Short-Term Bond ETF921937827 | ETF | 4,185 | $320.1K | 0.1% | −300−6.7% | Reduced | – |
| MCDMcDonalds Corp | Stock | 1,100 | $307.6K | 0.1% | −100−8.3% | Reduced | History |
| TMOThermo Fisher Scientific Inc. | Stock | 525 | $302.6K | 0.1% | −50−8.7% | Reduced | History |
| Vanguard Morningstar Growth ETF922908736 | ETF | 1,156 | $288.4K | 0.1% | −35−2.9% | Reduced | – |
| CLDXCelldex Therapeutics, Inc. | COM NEW | 7,763 | $279.3K | 0.1% | −312−3.9% | Reduced | History |
| GLDSPDR Gold Trust | ETF | 1,515 | $277.6K | 0.1% | 00.0% | Unchanged | History |
| PGProcter & Gamble Co | Stock | 1,756 | $261.1K | 0.1% | 00.0% | Unchanged | History |
| iShares S&P Small-Cap 600 Growth ETF464287887 | ETF | 2,000 | $219.9K | 0.1% | 00.0% | Unchanged | – |
| FIVEFive Below, Inc | COM | 1,000 | $206.0K | 0.1% | +1,000 | New | History |
| GBDCGolub Capital BDC, Inc. | COM | 15,102 | $204.8K | 0.1% | −10.0% | Reduced | History |
| Vanguard Health Care ETF92204A504 | ETF | 850 | $202.7K | 0.1% | 00.0% | Unchanged | – |
| SYKStryker Corp | Stock | 705 | $201.3K | 0.1% | +705 | New | History |
| CSBRChampions Oncology, Inc. | COM NEW | 48,488 | $194.9K | 0.1% | −5,400−10.0% | Reduced | History |
| ICCCImmucell Corp | COM PAR | 32,857 | $167.9K | <0.1% | −2,675−7.5% | Reduced | History |
| DUOTDuos Technologies Group, Inc. | COM | 46,563 | $130.4K | <0.1% | −11,579−19.9% | Reduced | History |
| IAInnovative Solutions & Support Inc | COM | 14,575 | $107.0K | <0.1% | 00.0% | Unchanged | History |
| STRMStreamline Health Solutions Inc. | COM | 28,762 | $51.8K | <0.1% | −10.0% | Reduced | History |
| LIQTLiqtech International Inc | COM | 77,085 | $36.2K | <0.1% | −6,705−8.0% | Reduced | History |
Sold out since Q4 2022 (9)
Positions held at the end of Q4 2022 that are gone from this filing.
| Security | Class | Shares in Q4 2022 | Value in Q4 2022 | % of portfolio in Q4 2022 | History |
|---|---|---|---|---|---|
| PYPLPayPal Holdings, Inc. | Stock | 139,410 | $9.93M | 2.9% | History |
| SCHWSchwab Charles Corp | Stock | 93,869 | $7.82M | 2.3% | History |
| AONAon plc | CL A | 15,905 | $4.77M | 1.4% | History |
| HDHome Depot, Inc. | Stock | 6,843 | $2.16M | 0.6% | History |
| iShares Tr464287838 | U.S. BAS MTL ETF | 12,779 | $1.59M | 0.5% | – |
| iShares Tr464288646 | ISHS 1-5YR INVS | 7,000 | $348.7K | 0.1% | – |
| VanEck ETF Trust92189F106 | GOLD MINERS ETF | 10,142 | $290.7K | 0.1% | – |
| Vanguard High Dividend Yield Index ETF921946406 | ETF | 2,300 | $248.9K | 0.1% | – |
| State Street Financial Select Sector SPDR ETF81369Y605 | ETF | 7,180 | $245.6K | 0.1% | – |