Jane Street Portfolio holdings
Jane Street Group, founded in 2000 by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins, is a New York City-based quantitative trading firm renowned for its technological prowess and collaborative problem-solving culture. Specializing in liquidity provision and market-making, it trades a vast array of financial products—including equities, bonds, options, and ETFs—across over 200 venues in 45 countries, handling trillions in securities annually. The firm, which employs over 2,600 people across offices in New York, London, Hong Kong, Amsterdam, Chicago, and Singapore, leverages advanced algorithms and a nearly 70-million-line OCaml codebase to dominate markets, notably ETFs, where it plays a critical role as an authorized participant. With net trading revenues exceeding $10 billion annually in recent years, including a record $10.6 billion in 2023, Jane Street has emerged as a secretive yet powerful force in global finance, outpacing traditional Wall Street giants like Goldman Sachs in trading profitability.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$17.4B |
| 2 |
Amazon
AMZN
|
+$2.49B |
| 3 |
NVIDIA
NVDA
|
+$2.18B |
| 4 |
Microsoft
MSFT
|
+$1.75B |
| 5 |
Meta Platforms (Facebook)
META
|
+$1.21B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marvell Technology
MRVL
|
+$1.75B |
| 2 |
Broadcom
AVGO
|
+$1.56B |
| 3 |
Dell
DELL
|
+$1.09B |
| 4 |
SNDK
Sandisk
SNDK
|
+$899M |
| 5 |
T-Mobile US
TMUS
|
+$827M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 91.39% |
| 2 | Technology | 3.64% |
| 3 | Industrials | 1.09% |
| 4 | Consumer Discretionary | 0.89% |
| 5 | Financials | 0.84% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
RMOP
3551
Rockefeller Opportunistic Municipal Bond ETF
RMOP
$455M
| $5.54M | ﹤0.01% |
217,124
+53,573
| +33% | +$1.35M |
|
|
TPC
3552
PUT
Tutor Perini Cor
TPC
$4.51B
| $5.54M | ﹤0.01% |
66,800
-61,800
| -48% | -$4.97M |
|
3553
ADMA Biologics
ADMA
$1.99B
| $5.54M | ﹤0.01% |
662,082
-2,389,861
| -78% | -$21.8M |
|
3554
STAG Industrial
STAG
$7.15B
| $5.54M | ﹤0.01% |
+145,586
| New | +$5.56M |
|
3555
CALL
Ameren
AEE
$28.5B
| $5.54M | ﹤0.01% |
49,000
+28,500
| +139% | +$3.15M |
|
3556
Corporacion America
CAAP
$3.85B
| $5.53M | ﹤0.01% |
219,662
+34,316
| +19% | +$882K |
|
3557
Newmark Group
NMRK
$2.57B
| $5.53M | ﹤0.01% |
365,668
-291,592
| -44% | -$4.45M |
|
3558
Global Ship Lease
GSL
$1.64B
| $5.52M | ﹤0.01% |
146,927
-17,464
| -11% | -$681K |
|
3559
PUT
Signet Jewelers
SIG
$3.94B
| $5.52M | ﹤0.01% |
64,000
+16,900
| +36% | +$1.46M |
|
3560
DoorDash
DASH
$85.3B
| $5.5M | ﹤0.01% |
29,823
+14,390
| +93% | +$2.38M |
|
3561
CALL
Monarch Casino & Resort
MCRI
$2.21B
| $5.5M | ﹤0.01% |
+41,800
| New | +$4.87M |
|
3562
Fidelity High Dividend ETF
FDVV
$10.3B
| $5.5M | ﹤0.01% |
91,176
-733,408
| -89% | -$43.6M |
|
3563
CALL
TC Energy
TRP
$63.8B
| $5.5M | ﹤0.01% |
82,900
+12,900
| +18% | +$853K |
|
3564
Lamb Weston
LW
$6.53B
| $5.49M | ﹤0.01% |
+127,213
| New | +$5.49M |
|
3565
CALL
Levi Strauss
LEVI
$7.56B
| $5.48M | ﹤0.01% |
220,900
+111,500
| +102% | +$2.51M |
|
3566
PUT
IMAX
IMAX
$2.86B
| $5.48M | ﹤0.01% |
137,600
+37,600
| +38% | +$1.44M |
|
3567
Franklin Responsibly Sourced Gold ETF
FGDL
$441M
| $5.48M | ﹤0.01% |
102,675
+48,795
| +91% | +$2.93M |
|
3568
PUT
YieldMax TSLA Option Income Strategy ETF
TSLY
$659M
| $5.48M | ﹤0.01% |
192,000
+7,920
| +4% | +$232K |
|
3569
PUT
Carlisle Companies
CSL
$12.6B
| $5.48M | ﹤0.01% |
15,100
+11,300
| +297% | +$3.96M |
|
3570
CALL
Deutsche Bank
DB
$72.1B
| $5.47M | ﹤0.01% |
162,000
+48,500
| +43% | +$1.57M |
|
3571
PUT
Louisiana-Pacific
LPX
$4.57B
| $5.47M | ﹤0.01% |
69,500
+45,500
| +190% | +$3.36M |
|
3572
Main Street Capital
MAIN
$5.26B
| $5.47M | ﹤0.01% |
+105,352
| New | +$5.55M |
|
3573
PUT
ProShares Bitcoin Strategy ETF
BITO
$1.61B
| $5.46M | ﹤0.01% |
684,600
-39,600
| -5% | -$388K |
|
3574
Magna International
MGA
$17.1B
| $5.46M | ﹤0.01% |
83,169
-69,662
| -46% | -$4.35M |
|
3575
Moody's
MCO
$80.6B
| $5.46M | ﹤0.01% |
12,057
-105,703
| -90% | -$47.5M |
|
Similar funds
Jane Street's Q2 2026 Portfolio in Review
As of Q2 2026, Jane Street held 13,869 positions worth $1.21T, up 55% from $777B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Jane Street deployed $44.4B of net new capital in Q2 2026, opening 2,565 new positions and adding to 4,995 existing holdings. Its largest new stake was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
By sector, the portfolio is most concentrated in Miscellaneous at 91% of assets, down from 92% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was Marvell Technology, an estimated $1.75B trimmed.
- Jane Street's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $17.4B increase.
- Jane Street's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $1.75B.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q2 2026, selling an estimated $239M.
- Jane Street's ten largest holdings make up 32% of its $1.21T portfolio in Q2 2026.
- Jane Street opened 2,565 new positions and closed 2,484 in Q2 2026.
- Jane Street's portfolio value rose 55% quarter-over-quarter to $1.21T.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.