Jefferies Group

Jefferies Group

Jefferies Group is tracked through public portfolio filings, disclosed holdings, and institutional investment activity. This Jefferies Group portfolio page tracks Jefferies Group holdings, stock picks, latest portfolio moves, and historical 13F filing changes so readers can see which public companies Jefferies Group owns and how disclosed positions change over time. Jefferies Group's public portfolio can help investors study position sizing, sector exposure, concentration, new buys, trims, exits, and the market themes behind reported capital allocation decisions. Top disclosed holdings and portfolio changes shown on this page include SPDR Gold Trust (GLD), SPDR S&P 500 ETF Trust (SPY), Alphabet Cl C (GOOG), NVIDIA Corporation (NVDA), and IREN LIMITED (IREN). Investors use Jefferies Group 13F filings to study portfolio concentration, new buys, trims, exits, sector exposure, and the market evidence behind the latest disclosed holdings.

Biggest Wins

PositionReported PriceCurrent PriceEst. P/LReturnEst. Value
Highview Merger Corp. UnitsHVMCU · Q1 2026$1.06$10.35+$2.7M+876.4%$3.0M
Safeguard Acquisition Corp.SAC-UN · Q1 2026$1.06$10.27+$2.1M+868.9%$2.4M
Elme CommunitiesWRE · Q1 2026$2.01$17.57+$391k+774.1%$441k
Adagio Therapeutics, Inc.ADGI · Q1 2026$1.30$4.64+$219k+256.9%$304k
Everspin Technologies, Inc.MRAM · Q1 2026$8.79$29.97+$226k+241.0%$319k
SANDISK CORPSNDK · Q1 2026$635.34$2,090.71+$2.9M+229.1%$4.2M
Astera Labs, Inc. Common StockALAB · Q1 2026$109.60$346.33+$5.9M+216.0%$8.6M
Micron Technology IncMU · Q1 2026$337.84$1,048.51+$30M+210.4%$44M
Intel CorpINTC · Q1 2026$44.13$131.65+$141M+198.3%$212M
Marvell Technology Inc (2)MRVL · Q1 2026$99.05$289.54+$19M+192.3%$28M
Redwire CorporationRDW · Q1 2026$8.50$24.00+$3.7M+182.4%$5.8M
BlackBerry LimitedBB · Q1 2026$3.24$8.67+$176k+167.6%$281k
Seagate Technology Holdings PLCSTX · Q1 2026$391.76$1,018.80+$7.5M+160.1%$12M
Advanced Micro Devices IncAMD · Q1 2026$203.43$519.74+$85M+155.5%$140M
AGNC Investment Corp. 8.75% Series H Fixed-Rate Cumulative Redeemable Preferred StockAGNCZ · Q1 2026$10.03$25.40+$5.6M+153.2%$9.3M
Dell Technologies IncDELL · Q1 2026$164.13$409.07+$11M+149.2%$19M
Credo Technology Group Holding LtdCRDO · Q1 2026$93.87$221.23+$2.0M+135.7%$3.5M
QuickLogic CorporationQUIK · Q1 2026$9.38$21.73+$142k+131.7%$250k
Flex LtdFLEX · Q1 2026$65.46$150.72+$19M+130.2%$34M
Organon & CoOGN · Q1 2026$5.99$13.38+$384k+123.4%$695k
STMicroelectronics NVSTM · Q1 2026$34.55$75.01+$6.2M+117.1%$12M
Bloom Energy Corporation Class A Common StockBE · Q1 2026$135.49$293.80+$3.6M+116.8%$6.7M
SiTime CorporationSITM · Q1 2026$345.35$742.46+$255k+115.0%$476k
COMPASS Pathways plcCMPS · Q1 2026$5.53$11.85+$9.3M+114.3%$17M
Applied Optoelectronics, Inc.AAOI · Q1 2026$84.59$179.83+$3.1M+112.6%$5.9M
CleanSpark, Inc.CLSK · Q1 2026$8.51$18.04+$25M+112.0%$47M
Hewlett Packard Enterprise Company Common StockHPE · Q1 2026$23.81$49.87+$22M+109.4%$42M
Semtech CorporationSMTC · Q1 2026$76.89$158.48+$3.4M+106.1%$6.5M
Humana IncHUM · Q1 2026$173.39$355.98+$1.2M+105.3%$2.3M
Sanmina CorporationSANM · Q1 2026$129.64$261.82+$206k+102.0%$409k
ON Semiconductor CorpON · Q1 2026$61.92$124.89+$213k+101.7%$422k
Firefly Aerospace Inc.FLY · Q1 2026$28.47$57.28+$1.4M+101.2%$2.9M
IREN LIMITEDIREN · Q1 2026$34.28$67.84+$163M+97.9%$330M
UroGen Pharma Ltd.URGN · Q1 2026$17.98$35.42+$38M+97.0%$78M
Datadog IncDDOG · Q1 2026$118.05$231.68+$478k+96.3%$976k
IonQ, Inc.IONQ · Q1 2026$28.83$56.55+$1.9M+96.1%$3.9M
Cipher Mining Inc.CIFR · Q1 2026$12.87$25.16+$6.3M+95.5%$13M
Western Digital CorpWDC · Q1 2026$270.49$526.93+$3.4M+94.8%$7.0M
Core Scientific, Inc.CORZ · Q1 2026$14.96$27.79+$30M+85.8%$66M
TeraWulf Inc.WULF · Q1 2026$14.43$26.74+$6.1M+85.3%$13M
Shoals Technologies Group, Inc.SHLS · Q1 2026$6.58$12.12+$1.5M+84.2%$3.3M
Plug Power IncPLUG · Q1 2026$2.26$4.14+$172k+83.2%$380k
Hinge Health, Inc.HNGE · Q1 2026$38.56$70.56+$1.8M+83.0%$3.9M
Lam Research Corporation - Common StockLRCX · Q1 2026$213.66$388.92+$1.2M+82.0%$2.6M
Nokia CorpNOK · Q1 2026$8.04$14.59+$6.7M+81.5%$15M
MACOM Technology Solutions Holdings IncMTSI · Q1 2026$222.07$400.66+$3.3M+80.4%$7.3M
Groupon, Inc.GRPN · Q1 2026$11.90$21.46+$2.1M+80.3%$4.7M
Bitdeer Technologies GroupBTDR · Q1 2026$8.65$15.54+$310k+79.7%$699k
Centene CorpCNC · Q1 2026$32.74$58.81+$962k+79.6%$2.2M
Palo Alto Networks IncPANW · Q1 2026$160.32$285.26+$2.0M+77.9%$4.7M