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 | |
|---|---|---|---|---|---|---|
1801
Clorox
CLX
$12.8B
| $13.7M | ﹤0.01% |
114,245
+91,836
| +410% | +$12.3M |
|
1802
Scotiabank
BNS
$112B
| $13.7M | ﹤0.01% |
247,552
+231,515
| +1,444% | +$11.8M |
|
1803
RLI Corp
RLI
$5.85B
| $13.7M | ﹤0.01% |
+189,384
| New | +$14.2M |
|
|
ETHA
1804
CALL
iShares Ethereum Trust ETF
ETHA
$5.54B
| $13.7M | ﹤0.01% |
+717,000
| New | +$11.9M |
|
1805
CALL
Erie Indemnity
ERIE
$13.4B
| $13.7M | ﹤0.01% |
39,400
+4,200
| +12% | +$1.56M |
|
1806
Signet Jewelers
SIG
$3.52B
| $13.7M | ﹤0.01% |
171,628
+89,951
| +110% | +$5.98M |
|
1807
CALL
Golar LNG
GLNG
$5.36B
| $13.7M | ﹤0.01% |
331,400
+240,000
| +263% | +$9.46M |
|
1808
PUT
SoundHound AI
SOUN
$3.3B
| $13.6M | ﹤0.01% |
1,272,000
-79,700
| -6% | -$751K |
|
1809
PUT
Keysight
KEYS
$61.1B
| $13.6M | ﹤0.01% |
83,200
-22,400
| -21% | -$3.41M |
|
1810
PUT
ZIM Integrated Shipping Services
ZIM
$3.39B
| $13.6M | ﹤0.01% |
846,700
+52,600
| +7% | +$829K |
|
1811
PGIM Ultra Short Bond ETF
PULS
$18.4B
| $13.6M | ﹤0.01% |
+273,676
| New | +$13.6M |
|
1812
Amer Sports
AS
$19.1B
| $13.6M | ﹤0.01% |
351,296
+212,278
| +153% | +$6.53M |
|
1813
PUT
Stryker
SYK
$130B
| $13.6M | ﹤0.01% |
34,400
+1,800
| +6% | +$673K |
|
1814
Franklin International Core Dividend Tilt Index ETF
DIVI
$2.78B
| $13.6M | ﹤0.01% |
381,022
+4,297
| +1% | +$146K |
|
1815
iRhythm Holdings
IRTC
$4.17B
| $13.6M | ﹤0.01% |
88,168
+42,415
| +93% | +$5.48M |
|
|
TEM
1816
Tempus AI
TEM
$9.4B
| $13.5M | ﹤0.01% |
213,143
| – | – |
|
1817
MGM Resorts International
MGM
$11.1B
| $13.5M | ﹤0.01% |
393,550
+222,155
| +130% | +$7.04M |
|
1818
HP
HPQ
$27.5B
| $13.5M | ﹤0.01% |
551,299
+41,016
| +8% | +$1.05M |
|
1819
Aon
AON
$75.5B
| $13.5M | ﹤0.01% |
37,787
+34,888
| +1,203% | +$12.6M |
|
|
BCPC
1820
Balchem Corp
BCPC
$5.69B
| $13.5M | ﹤0.01% |
84,571
-1,012
| -1% | -$164K |
|
1821
Sable Offshore Corp
SOC
$796M
| $13.4M | ﹤0.01% |
611,115
-120,250
| -16% | -$2.8M |
|
1822
CALL
Viking Therapeutics
VKTX
$3.87B
| $13.4M | ﹤0.01% |
506,300
-216,900
| -30% | -$5.71M |
|
1823
PUT
MSC Industrial Direct
MSM
$6.91B
| $13.4M | ﹤0.01% |
+157,600
| New | +$12.4M |
|
1824
Transocean
RIG
$6.43B
| $13.4M | ﹤0.01% |
5,165,340
+4,704,440
| +1,021% | +$12.1M |
|
1825
Eldorado Gold
EGO
$10.4B
| $13.4M | ﹤0.01% |
657,408
+595,120
| +955% | +$11.6M |
|
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.