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 | |
|---|---|---|---|---|---|---|
2726
ArcelorMittal
MT
$54.9B
| $11M | ﹤0.01% |
182,981
-425,588
| -70% | -$26.6M |
|
2727
Lightwave Logic
LWLG
$717M
| $11M | ﹤0.01% |
1,164,611
-13,294
| -1% | -$156K |
|
2728
Scholastic
SCHL
$652M
| $11M | ﹤0.01% |
239,153
+156,479
| +189% | +$6.42M |
|
2729
PUT
Becton Dickinson
BDX
$50.1B
| $11M | ﹤0.01% |
72,600
+37,300
| +106% | +$5.58M |
|
|
AHRT
2730
AH Realty Trust
AHRT
$468M
| $11M | ﹤0.01% |
1,549,569
+203,659
| +15% | +$1.31M |
|
2731
PUT
Valley National Bancorp
VLY
$7.6B
| $11M | ﹤0.01% |
748,100
+88,900
| +13% | +$1.21M |
|
2732
PUT
Mobileye
MBLY
$6.86B
| $10.9M | ﹤0.01% |
1,130,400
-65,100
| -5% | -$580K |
|
2733
CALL
Frontdoor
FTDR
$5.44B
| $10.9M | ﹤0.01% |
141,000
+400
| +0.3% | +$25.6K |
|
|
SILA
2734
DELISTED
Sila Realty Trust
SILA
| $10.9M | ﹤0.01% |
360,301
+344,759
| +2,218% | +$10.1M |
|
2735
CALL
Lincoln Electric
LECO
$13.7B
| $10.9M | ﹤0.01% |
41,000
+20,100
| +96% | +$5.26M |
|
2736
Stoke Therapeutics
STOK
$1.81B
| $10.9M | ﹤0.01% |
331,701
+267,352
| +415% | +$8.58M |
|
2737
NYLIM FTSE International Equity Currency Neutral ETF
HFXI
$2.23B
| $10.8M | ﹤0.01% |
284,513
-25,962
| -8% | -$951K |
|
2738
UDR
UDR
$11.3B
| $10.8M | ﹤0.01% |
271,170
-89,384
| -25% | -$3.31M |
|
2739
CALL
United States Copper Index Fund
CPER
$720M
| $10.8M | ﹤0.01% |
286,700
-29,500
| -9% | -$1.11M |
|
2740
Steven Madden
SHOO
$3.03B
| $10.8M | ﹤0.01% |
256,806
+51,635
| +25% | +$2.09M |
|
2741
PUT
Quantum Computing Inc
QUBT
$1.78B
| $10.8M | ﹤0.01% |
1,114,400
+245,100
| +28% | +$2.38M |
|
2742
Imperial Oil
IMO
$65.2B
| $10.8M | ﹤0.01% |
96,462
-13,908
| -13% | -$1.74M |
|
2743
iShares MSCI South Africa ETF
EZA
$563M
| $10.8M | ﹤0.01% |
170,555
+91,324
| +115% | +$6.25M |
|
2744
CALL
Chord Energy
CHRD
$8.48B
| $10.8M | ﹤0.01% |
94,200
-49,700
| -35% | -$6.74M |
|
2745
TMC The Metals Company
TMC
$1.65B
| $10.8M | ﹤0.01% |
2,427,576
-4,540,263
| -65% | -$23.7M |
|
2746
PUT
American Electric Power
AEP
$66B
| $10.8M | ﹤0.01% |
78,600
+47,300
| +151% | +$6.23M |
|
2747
Sprott Energy Transition Materials ETF
SETM
$553M
| $10.7M | ﹤0.01% |
344,648
-194,601
| -36% | -$6.89M |
|
|
SOBO
2748
South Bow Corp
SOBO
$7.44B
| $10.7M | ﹤0.01% |
305,104
+148,796
| +95% | +$5.24M |
|
2749
CALL
Genius Sports
GENI
$1.76B
| $10.7M | ﹤0.01% |
1,771,500
+1,047,900
| +145% | +$5.42M |
|
2750
CALL
Murphy USA
MUSA
$9.77B
| $10.7M | ﹤0.01% |
19,900
+7,200
| +57% | +$3.91M |
|
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.