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 | |
|---|---|---|---|---|---|---|
1976
CALL
Amcor
AMCR
$21.3B
| $11.5M | ﹤0.01% |
249,905
+15,445
| +7% | +$712K |
|
1977
PUT
AstraZeneca
AZN
$243B
| $11.5M | ﹤0.01% |
82,000
+68,750
| +519% | +$9.64M |
|
1978
Silgan Holdings
SLGN
$4.49B
| $11.4M | ﹤0.01% |
210,966
+17,470
| +9% | +$924K |
|
1979
iShares MSCI Intl Momentum Factor ETF
IMTM
$4.33B
| $11.4M | ﹤0.01% |
+250,147
| New | +$10.7M |
|
1980
Invesco California AMT-Free Municipal Bond ETF
PWZ
$1.17B
| $11.4M | ﹤0.01% |
489,526
+220,948
| +82% | +$5.16M |
|
1981
CNO Financial Group
CNO
$5.11B
| $11.4M | ﹤0.01% |
296,113
+146,954
| +99% | +$5.6M |
|
1982
CALL
Royal Gold
RGLD
$19.5B
| $11.4M | ﹤0.01% |
64,200
+20,400
| +47% | +$3.61M |
|
1983
CALL
State Street SPDR Portfolio S&P 500 Growth ETF
SPYG
$55.3B
| $11.4M | ﹤0.01% |
119,500
-65,500
| -35% | -$5.61M |
|
1984
PUT
Realty Income
O
$59.4B
| $11.4M | ﹤0.01% |
197,600
+48,500
| +33% | +$2.74M |
|
1985
VanEck Intermediate Muni ETF
ITM
$2.13B
| $11.4M | ﹤0.01% |
249,865
-621,534
| -71% | -$28M |
|
|
MAG
1986
DELISTED
MAG Silver
MAG
| $11.3M | ﹤0.01% |
537,042
+444,862
| +483% | +$7.91M |
|
1987
PUT
Lucid Motors
LCID
$2.45B
| $11.3M | ﹤0.01% |
536,900
+348,520
| +185% | +$8.34M |
|
1988
CALL
Abercrombie & Fitch
ANF
$4.8B
| $11.3M | ﹤0.01% |
136,700
+14,000
| +11% | +$1.06M |
|
1989
Direxion Daily Regional Banks Bull 3X ETF
DPST
$417M
| $11.3M | ﹤0.01% |
+130,315
| New | +$9.61M |
|
|
1990
CALL
Nasdaq
NDAQ
$54.2B
| $11.3M | ﹤0.01% |
126,400
+69,700
| +123% | +$5.56M |
|
1991
iShares 0-3 Month Treasury Bond ETF
SGOV
$103B
| $11.3M | ﹤0.01% |
+112,158
| New | +$11.3M |
|
1992
Cal-Maine
CALM
$3.8B
| $11.3M | ﹤0.01% |
113,296
+48,164
| +74% | +$4.6M |
|
1993
PUT
Bumble
BMBL
$358M
| $11.3M | ﹤0.01% |
1,712,100
+1,647,200
| +2,538% | +$8.31M |
|
1994
Matsons
MATX
$6.5B
| $11.3M | ﹤0.01% |
101,288
-48,149
| -32% | -$5.27M |
|
1995
CALL
Monolithic Power Systems
MPWR
$68.9B
| $11.3M | ﹤0.01% |
15,400
-2,900
| -16% | -$1.85M |
|
1996
Assured Guaranty
AGO
$3.38B
| $11.3M | ﹤0.01% |
129,202
+60,462
| +88% | +$5.15M |
|
1997
Coca-Cola Consolidated
COKE
$12.6B
| $11.2M | ﹤0.01% |
100,637
+97,567
| +3,178% | +$11.8M |
|
1998
CALL
SAP
SAP
$240B
| $11.2M | ﹤0.01% |
36,900
+12,800
| +53% | +$3.67M |
|
1999
PUT
Trane Technologies
TT
$106B
| $11.2M | ﹤0.01% |
25,600
+17,000
| +198% | +$6.71M |
|
2000
Onto Innovation
ONTO
$20.3B
| $11.2M | ﹤0.01% |
110,844
-23,441
| -17% | -$2.5M |
|
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.