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 |
T-Mobile US
TMUS
|
+$1.03B |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$978M |
| 3 |
UnitedHealth
UNH
|
+$636M |
| 4 |
Nasdaq
NDAQ
|
+$575M |
| 5 |
Columbia Research Enhanced Core ETF
RECS
|
+$563M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$1.57B |
| 2 |
NVIDIA
NVDA
|
+$1B |
| 3 |
iShares Silver Trust
SLV
|
+$754M |
| 4 |
iShares Core MSCI Total International Stock ETF
IXUS
|
+$662M |
| 5 |
Microsoft
MSFT
|
+$632M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.3% |
| 2 | Financials | 1.21% |
| 3 | Consumer Discretionary | 1.07% |
| 4 | Industrials | 1.02% |
| 5 | Communication Services | 0.83% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
PBK
9201
PowerBank Corp
PBK
$24.3M
| $28K | ﹤0.01% |
+18,388
| New | +$35.4K |
|
9202
CALL
Prime Medicine
PRME
$560M
| $27.9K | ﹤0.01% |
+11,300
| New | +$17.4K |
|
9203
Playboy Inc
PLBY
$151M
| $27.8K | ﹤0.01% |
17,170
-73,523
| -81% | -$94.5K |
|
|
YYGH
9204
YY Group Holding Ltd
YYGH
$4.26M
| $27.3K | ﹤0.01% |
+7
| New | +$15K |
|
9205
CytomX Therapeutics
CTMX
$732M
| $27.2K | ﹤0.01% |
11,968
-7,994
| -40% | -$12.9K |
|
9206
Companhia Siderúrgica Nacional
SID
$1.17B
| $27.1K | ﹤0.01% |
20,011
-210,492
| -91% | -$325K |
|
9207
CALL
Hain Celestial
HAIN
$52.4M
| $26.9K | ﹤0.01% |
17,700
+5,900
| +50% | +$13.8K |
|
|
HIVE
9208
PUT
HIVE Digital Technologies
HIVE
$736M
| $26.8K | ﹤0.01% |
+14,900
| New | +$26.3K |
|
9209
SCYNEXIS
SCYX
$51.5M
| $26.7K | ﹤0.01% |
+4,937
| New | +$34.6K |
|
|
ALLR
9210
Allarity Therapeutics
ALLR
$21.8M
| $26.6K | ﹤0.01% |
+26,365
| New | +$24.9K |
|
|
ORIO
9211
CALL
Orion Digital Corp
ORIO
$20.1M
| $26.5K | ﹤0.01% |
+20,700
| New | +$23.5K |
|
9212
PUT
PSQ Holdings
PSQH
$15.5M
| $26.4K | ﹤0.01% |
860
-493
| -36% | -$15.1K |
|
9213
Xtant Medical Holdings
XTNT
$42.8M
| $26.4K | ﹤0.01% |
+35,782
| New | +$20.3K |
|
|
GRML
9214
Greenland Mines Ltd
GRML
$30.6M
| $26.4K | ﹤0.01% |
+23,364
| New | +$11.5K |
|
|
DRRX
9215
DELISTED
DURECT Corp
DRRX
| $26.4K | ﹤0.01% |
+41,484
| New | +$26.7K |
|
9216
BigBear.ai Holdings Warrant
BBAI.WS
$38.5M
| $26.3K | ﹤0.01% |
+10,976
| New | +$12.2K |
|
|
GLDG
9217
GoldMining Inc
GLDG
$226M
| $25.8K | ﹤0.01% |
35,854
-54,949
| -61% | -$42.7K |
|
|
IMG
9218
DELISTED
CIMG Inc
IMG
| $25.7K | ﹤0.01% |
+4,587
| New | +$45.6K |
|
9219
CBL International Ltd
BANL
$23.1M
| $25.6K | ﹤0.01% |
+2,138
| New | +$25.5K |
|
9220
Codere Online Luxembourg Warrants
CDROW
| $25.6K | ﹤0.01% |
25,102
| – | – |
|
9221
CALL
Opendoor
OPEN
$3.53B
| $25.6K | ﹤0.01% |
49,600
-2,893
| -6% | -$2.09K |
|
9222
CarParts.com
PRTS
$47.1M
| $25.3K | ﹤0.01% |
+3,422
| New | +$29.2K |
|
|
CRON
9223
PUT
Cronos Group
CRON
$1.16B
| $25.3K | ﹤0.01% |
13,200
-45,400
| -77% | -$86K |
|
9224
Kartoon Studios
TOON
$37.4M
| $25.3K | ﹤0.01% |
+34,059
| New | +$23.5K |
|
9225
Waldencast
WALD
$173M
| $25K | ﹤0.01% |
10,221
-15,468
| -60% | -$39.2K |
|
Similar funds
Jane Street's Q2 2025 Portfolio in Review
As of Q2 2025, Jane Street held 11,384 positions worth $506B, up 27% from $397B the previous quarter. Its ten largest holdings account for 39% of the portfolio.
Jane Street deployed $36.7B of net new capital in Q2 2025, opening 2,110 new positions and adding to 3,865 existing holdings. Its largest new stake was Nasdaq: 7,205,132 shares worth $644M.
By sector, the portfolio is most concentrated in Technology at 2.3% of assets, down from 3.1% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Broadcom, an estimated $1.57B trimmed.
- Jane Street's largest Q2 2025 buy was Nasdaq: 7,205,132 shares worth $644M.
- Jane Street added most to T-Mobile US in Q2 2025, an estimated $1.03B increase.
- Jane Street's biggest Q2 2025 reduction was Broadcom, cutting an estimated $1.57B.
- Jane Street fully exited iShares Core MSCI Total International Stock ETF in Q2 2025, selling an estimated $662M.
- Jane Street's ten largest holdings make up 39% of its $506B portfolio in Q2 2025.
- Jane Street opened 2,110 new positions and closed 1,895 in Q2 2025.
- Jane Street's portfolio value rose 27% quarter-over-quarter to $506B.
Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.