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 | |
|---|---|---|---|---|---|---|
1676
CALL
Prudential Financial
PRU
$43.2B
| $15.6M | ﹤0.01% |
145,500
-38,800
| -21% | -$4.02M |
|
1677
CALL
Trip.com Group
TCOM
$28.3B
| $15.6M | ﹤0.01% |
266,500
+51,500
| +24% | +$3.09M |
|
1678
PUT
Ball Corp
BALL
$16.4B
| $15.6M | ﹤0.01% |
278,600
+151,700
| +120% | +$7.92M |
|
1679
CALL
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$310M
| $15.6M | ﹤0.01% |
445,300
+369,900
| +491% | +$13.4M |
|
1680
CALL
HP
HPQ
$27.5B
| $15.6M | ﹤0.01% |
638,500
+354,500
| +125% | +$9.03M |
|
1681
American Century Diversified Municipal Bond ETF
TAXF
$686M
| $15.6M | ﹤0.01% |
319,153
+263,876
| +477% | +$12.9M |
|
1682
PUT
Marathon Petroleum
MPC
$99.8B
| $15.6M | ﹤0.01% |
94,000
+6,300
| +7% | +$944K |
|
1683
CALL
BCE
BCE
$21.9B
| $15.6M | ﹤0.01% |
703,000
+279,800
| +66% | +$6.12M |
|
1684
Hess Midstream
HESM
$5.2B
| $15.6M | ﹤0.01% |
+404,722
| New | +$15.4M |
|
1685
CALL
JPMorgan Nasdaq Equity Premium Income ETF
JEPQ
$42B
| $15.6M | ﹤0.01% |
286,300
-1,200
| -0.4% | -$61.9K |
|
1686
PUT
Paychex
PAYX
$43.4B
| $15.6M | ﹤0.01% |
107,000
+12,700
| +13% | +$1.91M |
|
1687
KBR
KBR
$4.84B
| $15.5M | ﹤0.01% |
323,173
+234,330
| +264% | +$12.2M |
|
1688
Las Vegas Sands
LVS
$29.9B
| $15.5M | ﹤0.01% |
355,900
-9,387,198
| -96% | -$365M |
|
1689
F/M 2-Year Investment Grade Corporate Bond ETF
ZTWO
$18.1M
| $15.5M | ﹤0.01% |
304,493
+263,616
| +645% | +$13.3M |
|
|
SLNO
1690
PUT
DELISTED
Soleno Therapeutics
SLNO
| $15.5M | ﹤0.01% |
184,600
+156,300
| +552% | +$11.7M |
|
1691
Kiniksa Pharmaceuticals
KNSA
$5.99B
| $15.5M | ﹤0.01% |
558,392
+429,101
| +332% | +$10.9M |
|
1692
CALL
Wheaton Precious Metals
WPM
$61B
| $15.4M | ﹤0.01% |
172,000
+38,500
| +29% | +$3.24M |
|
1693
CALL
Rocket Companies
RKT
$41.8B
| $15.4M | ﹤0.01% |
1,088,800
+589,800
| +118% | +$7.65M |
|
1694
iShares 1-3 Year Treasury Bond ETF
SHY
$25.5B
| $15.4M | ﹤0.01% |
185,901
+115,304
| +163% | +$9.52M |
|
1695
AvalonBay Communities
AVB
$26.3B
| $15.4M | ﹤0.01% |
75,590
+33,188
| +78% | +$6.79M |
|
1696
PUT
D-Wave Quantum Inc
QBTS
$7.88B
| $15.4M | ﹤0.01% |
1,050,000
+309,200
| +42% | +$3.64M |
|
1697
Iron Mountain
IRM
$38.5B
| $15.4M | ﹤0.01% |
149,864
+100,090
| +201% | +$9.44M |
|
1698
Grand Canyon Education
LOPE
$3.76B
| $15.4M | ﹤0.01% |
81,328
+43,978
| +118% | +$8.15M |
|
1699
CALL
Vulcan Materials
VMC
$36.5B
| $15.4M | ﹤0.01% |
58,900
-15,300
| -21% | -$3.93M |
|
1700
VanEck Oil Services ETF
OIH
$2B
| $15.3M | ﹤0.01% |
66,555
-428,181
| -87% | -$96.1M |
|
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.