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Overbrook Management Corp

SEC CIK
0001269786
Latest filing
Jul 30, 2026

Holdings in Q3 2021

Holdings as of Sep 30, 2021, filed Nov 12, 2021. Long positions only; changes compare share counts with Q2 2021.

Institution overview
Positions
88
0 vs. Q2 2021
Portfolio value
$460.5M
−$17.8M (−3.7%) vs. Q2 2021
Filed
Nov 12, 2021
SEC
Holdings of Overbrook Management Corp in Q3 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
GOOGAlphabet Inc.Stock15,252$40.7M8.8%−3,048−16.7%ReducedHistory
RPRXRoyalty Pharma plcSHS CLASS A785,132$28.4M6.2%+28,011+3.7%AddedHistory
METAMeta Platforms, Inc.Stock77,855$26.4M5.7%−4,762−5.8%ReducedHistory
MSFTMicrosoft CorpStock88,881$25.1M5.4%+131+0.1%AddedHistory
AMZNAmazon Com IncStock7,317$24.0M5.2%+3,794+107.7%AddedHistory
CCitigroup IncStock308,037$21.6M4.7%−10,567−3.3%ReducedHistory
AAPLApple Inc.Stock149,315$21.1M4.6%−1,288−0.9%ReducedHistory
BRK.BBerkshire Hathaway IncStock77,290$21.1M4.6%−1,110−1.4%ReducedHistory
AONAon plcCL A69,419$19.8M4.3%−5,533−7.4%ReducedHistory
JPMJPMorgan Chase & CoStock115,660$18.9M4.1%−1,780−1.5%ReducedHistory
GSGoldman Sachs Group IncStock44,439$16.8M3.6%−1,789−3.9%ReducedHistory
WMTWalmart Inc.Stock110,940$15.5M3.4%−1,536−1.4%ReducedHistory
GPKGraphic Packaging Holding CoCOM775,276$14.8M3.2%00.0%UnchangedHistory
DARDarling Ingredients Inc.COM204,712$14.7M3.2%−147−0.1%ReducedHistory
PYPLPayPal Holdings, Inc.Stock47,663$12.4M2.7%−11,785−19.8%ReducedHistory
CSTMConstellium SECL A SHS588,861$11.1M2.4%−10.0%ReducedHistory
iShares Tr464288687PFD AND INCM SEC270,242$10.5M2.3%−1,415−0.5%Reduced–
CMECME Group Inc.COM53,842$10.4M2.3%−29−0.1%ReducedHistory
BABAAlibaba Group Holding LtdADR65,179$9.65M2.1%−23,689−26.7%ReducedHistory
JNJJohnson & JohnsonStock53,902$8.71M1.9%−2,286−4.1%ReducedHistory
BLDRBuilders FirstSource, Inc.Stock133,078$6.88M1.5%+133,078NewHistory
AXPAmerican Express CoStock35,272$5.91M1.3%00.0%UnchangedHistory
SPYSPDR S&P 500 ETF TrustETF13,477$5.78M1.3%+7+0.1%AddedHistory
Invesco QQQ Trust Series I46090E103ETF13,344$4.78M1.0%+150+1.1%Added–
Syntax ETF Tr87166N106STRATIFD LRG CAP70,459$4.65M1.0%00.0%Unchanged–
MAMastercard IncStock11,577$4.03M0.9%−2,371−17.0%ReducedHistory
GAMGeneral American Investors Co IncCOM92,252$3.97M0.9%00.0%UnchangedHistory
VVisa Inc.Stock17,814$3.97M0.9%−4,002−18.3%ReducedHistory
GOOGLAlphabet Inc.Stock1,344$3.59M0.8%−5−0.4%ReducedHistory
CNXCNX Resources CorpCOM260,488$3.29M0.7%00.0%UnchangedHistory
State Street SPDR Bloomberg Convertible Securities ETF78464A359ETF33,767$2.88M0.6%+14,575+75.9%Added–
iShares Core S&P Small Cap ETF464287804ETF25,647$2.80M0.6%−3,886−13.2%Reduced–
Vanguard Morningstar Total Stock Market ETF922908769ETF11,575$2.57M0.6%−359−3.0%Reduced–
TMUST-Mobile US, Inc.Stock16,136$2.06M0.4%−27,796−63.3%ReducedHistory
FFFutureFuel Corp.COM276,450$1.97M0.4%−20,000−6.7%ReducedHistory
XOMExxonMobil Holdings CorpCOM29,343$1.73M0.4%−3,003−9.3%ReducedHistory
STKLSunOpta Inc.COM180,438$1.61M0.3%00.0%UnchangedHistory
ADPAutomatic Data Processing IncStock7,169$1.43M0.3%−254−3.4%ReducedHistory
IAInnovative Solutions & Support IncCOM187,113$1.31M0.3%−12,328−6.2%ReducedHistory
VanEck ETF Trust92189F106GOLD MINERS ETF36,919$1.09M0.2%−800−2.1%Reduced–
PFEPfizer IncStock23,953$1.03M0.2%−3,863−13.9%ReducedHistory
SMEDSharps Compliance CorpCOM122,893$1.02M0.2%−4,001−3.2%ReducedHistory
TSLATesla, Inc.Stock1,305$1.01M0.2%00.0%UnchangedHistory
ABTAbbott LaboratoriesStock8,001$945.0K0.2%−1,131−12.4%ReducedHistory
LIQTLiqtech International IncCOM169,500$929.0K0.2%−2,001−1.2%ReducedHistory
MDLZMondelez International, Inc.Stock15,341$893.0K0.2%00.0%UnchangedHistory
CSBRChampions Oncology, Inc.COM NEW81,507$832.0K0.2%−13,433−14.1%ReducedHistory
Invesco Exch Traded FD Tr II46138G508SR LN ETF36,025$797.0K0.2%−7,726−17.7%Reduced–
ICCCImmucell CorpCOM PAR82,125$769.0K0.2%−5,100−5.8%ReducedHistory
SPXCSPX Technologies, Inc.COM13,456$719.0K0.2%−13,355−49.8%ReducedHistory
COSTCostco Wholesale CorpStock1,562$702.0K0.2%00.0%UnchangedHistory
BXBlackstone Inc.COM5,785$673.0K0.1%+100+1.8%AddedHistory
LTHMLivent Corp.COM27,690$640.0K0.1%00.0%UnchangedHistory
MCDMcDonalds CorpStock2,501$603.0K0.1%−1,582−38.7%ReducedHistory
TMOThermo Fisher Scientific Inc.Stock1,000$571.0K0.1%00.0%UnchangedHistory
DUOTDuos Technologies Group, Inc.COM88,611$549.0K0.1%00.0%UnchangedHistory
State Street Technology Select Sector SPDR ETF81369Y803ETF3,551$530.0K0.1%−176−4.7%Reduced–
UNPUnion Pacific CorpStock2,618$513.0K0.1%−2,452−48.4%ReducedHistory
LSPDLightspeed Commerce Inc.SUB VTG SHS5,000$482.0K0.1%+5,000NewHistory
CVXChevron CorpStock4,339$440.0K0.1%−319−6.8%ReducedHistory
KOCoca Cola CoStock8,030$421.0K0.1%−3,170−28.3%ReducedHistory
MPTMedical Properties Trust IncCOM20,432$410.0K0.1%00.0%UnchangedHistory
HALHalliburton CoStock17,105$370.0K0.1%00.0%UnchangedHistory
KKRKKR & Co. Inc.COM6,062$369.0K0.1%00.0%UnchangedHistory
Global X FDS37954Y624AUTONMOUS EV ETF13,460$369.0K0.1%+2,650+24.5%Added–
MSMorgan StanleyStock3,764$366.0K0.1%00.0%UnchangedHistory
GLDSPDR Gold TrustETF2,200$361.0K0.1%00.0%UnchangedHistory
NVDANVIDIA CorpStock1,732$359.0K0.1%00.0%UnchangedConverted for a 4-for-1 splitHistory
HESHess CorpStock4,350$340.0K0.1%00.0%UnchangedHistory
BMYBristol Myers Squibb CoStock5,740$340.0K0.1%−750−11.6%ReducedHistory
Vanguard Short-Term Bond ETF921937827ETF4,080$334.0K0.1%−400−8.9%Reduced–
PIMCO Active Bond Exchange-Traded Fund72201R775ETF3,000$332.0K0.1%00.0%Unchanged–
Fidelity Merrimack STR Tr316188309TOTAL BD ETF6,069$322.0K0.1%+5+0.1%Added–
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund72201R833ETF3,025$308.0K0.1%+10.0%Added–
GBDCGolub Capital BDC, Inc.COM19,379$306.0K0.1%00.0%UnchangedHistory
INTCIntel CorpStock4,838$258.0K0.1%00.0%UnchangedHistory
MKLMarkel Group Inc.COM204$244.0K0.1%−39−16.0%ReducedHistory
ISEEIVERIC bio, Inc.COM15,000$244.0K0.1%+15,000NewHistory
GEGeneral Electric CoStock2,319$239.0K0.1%+2,319NewHistory
PGProcter & Gamble CoStock1,681$235.0K0.1%−400−19.2%ReducedHistory
ADBEAdobe Inc.Stock400$230.0K<0.1%00.0%UnchangedHistory
MDTMedtronic plcStock1,801$226.0K<0.1%00.0%UnchangedHistory
PEPPepsiCo IncStock1,431$215.0K<0.1%00.0%UnchangedHistory
DELLDell Technologies Inc.Stock2,063$215.0K<0.1%00.0%UnchangedHistory
INZYInozyme Pharma, Inc.COM16,726$194.0K<0.1%00.0%UnchangedHistory
ESRTEmpire State Realty Trust, Inc.CL A18,262$183.0K<0.1%−10.0%ReducedHistory
KYNBKyntra Bio, Inc.COM10,370$106.0K<0.1%00.0%UnchangedHistory
STRMStreamline Health Solutions Inc.COM28,763$50.0K<0.1%00.0%UnchangedHistory

Sold out since Q2 2021 (4)

Positions held at the end of Q2 2021 that are gone from this filing.

Positions of Overbrook Management Corp sold out since Q2 2021
SecurityClassShares in Q2 2021Value in Q2 2021% of portfolio in Q2 2021History
MSONMisonix IncCOM29,400$652.0K0.1%History
Lightspeed Pos Inc53227R106SUB VTG SHS4,326$362.0K0.1%–
CLColgate Palmolive CoStock4,290$349.0K0.1%History
State Street Industrial Select Sector SPDR ETF81369Y704ETF2,745$281.0K0.1%–