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 | |
|---|---|---|---|---|---|---|
1901
Toro Company
TTC
$9.37B
| $12.5M | ﹤0.01% |
176,650
-114,038
| -39% | -$8.09M |
|
1902
Choice Hotels
CHH
$4.7B
| $12.5M | ﹤0.01% |
98,143
+48,005
| +96% | +$6.07M |
|
1903
CALL
Atour Lifestyle Holdings
ATAT
$4.65B
| $12.4M | ﹤0.01% |
382,800
-339,200
| -47% | -$9.64M |
|
|
CNR
1904
PUT
Core Natural Resources Inc
CNR
$4.76B
| $12.4M | ﹤0.01% |
178,432
+75,668
| +74% | +$5.38M |
|
|
WCMI
1905
First Trust WCM International Equity ETF
WCMI
$1.85B
| $12.4M | ﹤0.01% |
781,948
+581,383
| +290% | +$8.68M |
|
1906
Selective Insurance
SIGI
$5.62B
| $12.4M | ﹤0.01% |
143,547
+75,114
| +110% | +$6.58M |
|
1907
Alcon
ALC
$35.9B
| $12.4M | ﹤0.01% |
140,733
+261
| +0.2% | +$23.4K |
|
1908
Xtrackers Municipal Infrastructure Revenue Bond Active ETF
RVNU
$144M
| $12.4M | ﹤0.01% |
517,850
+451,557
| +681% | +$10.8M |
|
|
BA.PRA
1909
Boeing Co 6.00% Series A Preferred Stock
BA.PRA
$8.18B
| $12.4M | ﹤0.01% |
+182,518
| New | +$11.5M |
|
1910
DraftKings
DKNG
$13B
| $12.4M | ﹤0.01% |
289,189
-116,517
| -29% | -$4.18M |
|
1911
PUT
Rio Tinto
RIO
$156B
| $12.4M | ﹤0.01% |
212,600
-196,100
| -48% | -$11.6M |
|
1912
CALL
Norwegian Cruise Line
NCLH
$8.73B
| $12.4M | ﹤0.01% |
609,600
+26,700
| +5% | +$478K |
|
1913
Ubiquiti
UI
$34.7B
| $12.3M | ﹤0.01% |
29,974
+16,206
| +118% | +$5.9M |
|
1914
PUT
Invesco Solar ETF
TAN
$1.36B
| $12.3M | ﹤0.01% |
360,100
+186,200
| +107% | +$5.85M |
|
1915
CALL
Essex Property Trust
ESS
$18.5B
| $12.3M | ﹤0.01% |
43,500
+24,400
| +128% | +$6.85M |
|
1916
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.47B
| $12.2M | ﹤0.01% |
255,690
-70,015
| -21% | -$3.32M |
|
1917
Warner Bros
WBD
$70.2B
| $12.2M | ﹤0.01% |
1,066,259
+838,864
| +369% | +$7.82M |
|
1918
PUT
Ultragenyx Pharmaceutical
RARE
$2.61B
| $12.2M | ﹤0.01% |
335,600
+158,400
| +89% | +$5.71M |
|
1919
PUT
MGM Resorts International
MGM
$11.1B
| $12.2M | ﹤0.01% |
354,300
+181,000
| +104% | +$5.74M |
|
1920
CALL
American International
AIG
$40.1B
| $12.1M | ﹤0.01% |
141,900
-83,400
| -37% | -$6.94M |
|
1921
PUT
Riot Platforms
RIOT
$7.14B
| $12.1M | ﹤0.01% |
1,074,000
-209,100
| -16% | -$1.78M |
|
|
CYBR
1922
DELISTED
CyberArk
CYBR
| $12.1M | ﹤0.01% |
29,825
+8,674
| +41% | +$3.16M |
|
1923
CALL
GDS Holdings
GDS
$6.89B
| $12.1M | ﹤0.01% |
396,500
+117,300
| +42% | +$2.97M |
|
1924
PUT
Ares Management
ARES
$32.5B
| $12.1M | ﹤0.01% |
69,900
+32,100
| +85% | +$5.08M |
|
1925
Corning
GLW
$143B
| $12.1M | ﹤0.01% |
230,159
-398,150
| -63% | -$18.6M |
|
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.