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 | |
|---|---|---|---|---|---|---|
|
LNKS
11176
Linkers Industries
LNKS
$1.54M
| $19.3K | ﹤0.01% |
+11,642
| New | +$20.7K |
|
|
BBBYW
11177
Neighborhood Intelligence Inc Warrants
BBBYW
$4.53M
| $19.2K | ﹤0.01% |
45,769
-50,644
| -53% | -$27.7K |
|
11178
CALL
Fathom Holdings
FTHM
$18.5M
| $19.2K | ﹤0.01% |
+19,000
| New | +$14.9K |
|
|
MVO
11179
PUT
DELISTED
MV Oil Trust
MVO
| $19.1K | ﹤0.01% |
10,800
-300
| -3% | -$626 |
|
11180
CALL
Actinium Pharmaceuticals
ATNM
$39.3M
| $19.1K | ﹤0.01% |
19,500
-6,900
| -26% | -$7.97K |
|
11181
CALL
Blink Charging
BLNK
$75.5M
| $19K | ﹤0.01% |
29,700
+6,000
| +25% | +$4.34K |
|
|
IPHA
11182
Innate Pharma
IPHA
$208M
| $19K | ﹤0.01% |
10,310
-33,055
| -76% | -$54.7K |
|
11183
Golden Sun Technology Group
GSUN
$2.34M
| $18.9K | ﹤0.01% |
56,706
+16,261
| +40% | +$7.76K |
|
|
RC
11184
PUT
Ready Capital
RC
$266M
| $18.7K | ﹤0.01% |
+10,700
| New | +$18.8K |
|
|
EZGO
11185
EZGO Technologies
EZGO
$4.72M
| $18.7K | ﹤0.01% |
+14,239
| New | +$1.16M |
|
|
HKPD
11186
Cellyan Biotechnology
HKPD
$5.55M
| $18.7K | ﹤0.01% |
+49,087
| New | +$26.9K |
|
11187
Cheer Holding
CHR
$2.95M
| $18.6K | ﹤0.01% |
+10,259
| New | +$19.8K |
|
|
OFAL
11188
OFA Group
OFAL
$1.53M
| $18.5K | ﹤0.01% |
9,935
+8,497
| +591% | +$39.8K |
|
11189
PUT
Humacyte
HUMA
$152M
| $18.5K | ﹤0.01% |
23,700
+10,700
| +82% | +$9.92K |
|
11190
PUT
Chegg
CHGG
$83M
| $18.5K | ﹤0.01% |
+18,300
| New | +$20.1K |
|
11191
CALL
Neuronetics
STIM
$213M
| $18.5K | ﹤0.01% |
14,200
| – | – |
|
|
GRML
11192
Greenland Mines Ltd
GRML
$9.91M
| $18.4K | ﹤0.01% |
+1,413
| New | +$26.2K |
|
11193
PUT
Wrap Technologies
WRAP
$98.8M
| $18.2K | ﹤0.01% |
14,100
+1,000
| +8% | +$1.41K |
|
|
YMT
11194
Yimutian Inc
YMT
$963K
| $18.2K | ﹤0.01% |
+2,151
| New | +$61.8K |
|
|
IBG
11195
Innovation Beverage Group
IBG
$1.77M
| $18K | ﹤0.01% |
+16,340
| New | +$17.2K |
|
11196
PSQ Holdings
PSQH
$18M
| $17.9K | ﹤0.01% |
2,965
+1,015
| +52% | +$8.98K |
|
|
LCDL
11197
PUT
DELISTED
GraniteShares 2x Long LCID Daily ETF
LCDL
| $17.9K | ﹤0.01% |
+20,000
| New | +$19.9K |
|
11198
PUT
Akebia Therapeutics
AKBA
$251M
| $17.7K | ﹤0.01% |
+15,500
| New | +$18.5K |
|
11199
Tiziana Life Sciences
TLSA
$107M
| $17.7K | ﹤0.01% |
13,794
-10,253
| -43% | -$13.3K |
|
11200
CALL
VistaGen Therapeutics
VTGN
$10.7M
| $17.3K | ﹤0.01% |
76,500
+53,300
| +230% | +$32.2K |
|
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.