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 | |
|---|---|---|---|---|---|---|
3901
PUT
Ollie's Bargain Outlet
OLLI
$4.35B
| $4.35M | ﹤0.01% |
56,600
+9,700
| +21% | +$809K |
|
3902
PUT
Annaly Capital Management
NLY
$16B
| $4.35M | ﹤0.01% |
194,600
-47,200
| -20% | -$1.04M |
|
|
ABX
3903
Abacus Global Management
ABX
$901M
| $4.35M | ﹤0.01% |
405,980
+54,349
| +15% | +$496K |
|
3904
Northern Trust Morningstar Emerging Markets Factor Tilt ETF
TLTE
$348M
| $4.35M | ﹤0.01% |
56,157
-17,828
| -24% | -$1.35M |
|
3905
JPMorgan Inflation Managed Bond ETF
JCPI
$887M
| $4.35M | ﹤0.01% |
90,809
+51,244
| +130% | +$2.48M |
|
3906
PUT
iShares MSCI Australia ETF
EWA
$1.26B
| $4.35M | ﹤0.01% |
154,300
+700
| +0.5% | +$20.3K |
|
3907
CALL
Wabtec
WAB
$46.7B
| $4.34M | ﹤0.01% |
16,100
+1,700
| +12% | +$449K |
|
|
VDV
3908
Vanguard Developed Markets ex-US Value Index ETF
VDV
$31.3M
| $4.33M | ﹤0.01% |
+56,995
| New | +$4.35M |
|
3909
CALL
Credit Acceptance
CACC
$6.24B
| $4.33M | ﹤0.01% |
6,800
-1,100
| -14% | -$589K |
|
3910
Algonquin Power & Utilities
AQN
$4.1B
| $4.33M | ﹤0.01% |
736,680
+423,092
| +135% | +$2.57M |
|
3911
Northern Trust Morningstar Developed Markets ex-US Factor Tilt ETF
TLTD
$677M
| $4.33M | ﹤0.01% |
44,112
+287
| +0.7% | +$28.5K |
|
3912
Bowman Consulting
BWMN
$736M
| $4.33M | ﹤0.01% |
148,153
+79,637
| +116% | +$2.51M |
|
3913
First Trust NASDAQ Cybersecurity ETF
CIBR
$16.2B
| $4.33M | ﹤0.01% |
48,136
+17,379
| +57% | +$1.33M |
|
3914
CALL
The RealReal
REAL
$1.15B
| $4.32M | ﹤0.01% |
366,800
+279,100
| +318% | +$2.97M |
|
3915
PUT
ArcelorMittal
MT
$55.1B
| $4.32M | ﹤0.01% |
71,700
-9,900
| -12% | -$620K |
|
3916
CALL
Viper Energy
VNOM
$8.4B
| $4.32M | ﹤0.01% |
101,800
-68,700
| -40% | -$3.17M |
|
|
AYA
3917
Aya Gold & Silver Inc
AYA
$3.85B
| $4.32M | ﹤0.01% |
+228,081
| New | +$4.31M |
|
3918
Prenetics Global
PRE
$369M
| $4.3M | ﹤0.01% |
225,093
+182,907
| +434% | +$3.38M |
|
3919
PUT
Comstock
LODE
$189M
| $4.29M | ﹤0.01% |
1,032,200
+67,200
| +7% | +$244K |
|
3920
PUT
iShares MSCI Italy ETF
EWI
$1.1B
| $4.29M | ﹤0.01% |
72,400
+21,300
| +42% | +$1.24M |
|
3921
Red Cat Holdings
RCAT
$1.08B
| $4.28M | ﹤0.01% |
402,068
+375,822
| +1,432% | +$4.33M |
|
3922
CALL
SSR Mining
SSRM
$7.18B
| $4.28M | ﹤0.01% |
151,400
+2,200
| +1% | +$67K |
|
3923
Capital Group US Multi-Sector Income ETF
CGMS
$5.39B
| $4.27M | ﹤0.01% |
+156,412
| New | +$4.3M |
|
3924
CALL
SBA Communications
SBAC
$19.1B
| $4.27M | ﹤0.01% |
24,200
-22,900
| -49% | -$4.72M |
|
3925
PUT
Arthur J. Gallagher & Co
AJG
$62.5B
| $4.27M | ﹤0.01% |
18,600
+11,600
| +166% | +$2.46M |
|
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.