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 | |
|---|---|---|---|---|---|---|
2051
CALL
Applied Optoelectronics
AAOI
$12.7B
| $10.8M | ﹤0.01% |
421,600
+212,600
| +102% | +$3.44M |
|
2052
PUT
Direxion Daily Technology Bull 3x ETF
TECL
$6.39B
| $10.8M | ﹤0.01% |
115,700
-22,300
| -16% | -$1.47M |
|
2053
iShares MSCI Hong Kong ETF
EWH
$1.23B
| $10.8M | ﹤0.01% |
544,097
-158,824
| -23% | -$2.9M |
|
2054
Morningstar
MORN
$7.78B
| $10.8M | ﹤0.01% |
34,401
+13,798
| +67% | +$4.08M |
|
2055
PUT
monday.com
MNDY
$3.7B
| $10.8M | ﹤0.01% |
34,300
+1,700
| +5% | +$473K |
|
|
XYZ
2056
Block Inc
XYZ
$49.8B
| $10.8M | ﹤0.01% |
158,765
-662,388
| -81% | -$38.5M |
|
2057
TotalEnergies
TTE
$196B
| $10.8M | ﹤0.01% |
+175,538
| New | +$10.4M |
|
2058
Amcor
AMCR
$21.3B
| $10.8M | ﹤0.01% |
+234,412
| New | +$10.8M |
|
2059
AST SpaceMobile
ASTS
$21.3B
| $10.8M | ﹤0.01% |
230,365
+82,740
| +56% | +$2.4M |
|
2060
Landstar System
LSTR
$6.45B
| $10.8M | ﹤0.01% |
77,353
+69,275
| +858% | +$9.61M |
|
|
SNV
2061
DELISTED
Synovus
SNV
| $10.8M | ﹤0.01% |
207,760
-238,310
| -53% | -$11M |
|
2062
Public Storage
PSA
$60.9B
| $10.7M | ﹤0.01% |
36,632
+35,131
| +2,341% | +$10.4M |
|
2063
CALL
CRISPR Therapeutics
CRSP
$5.18B
| $10.7M | ﹤0.01% |
220,800
+50,400
| +30% | +$1.95M |
|
2064
PUT
Full Truck Alliance
YMM
$9.14B
| $10.7M | ﹤0.01% |
907,800
-789,800
| -47% | -$9.19M |
|
2065
PUT
Sherwin-Williams
SHW
$87.2B
| $10.7M | ﹤0.01% |
31,200
-25,800
| -45% | -$8.94M |
|
2066
CALL
Centene
CNC
$33.3B
| $10.7M | ﹤0.01% |
196,900
-88,100
| -31% | -$5.17M |
|
2067
GFL Environmental
GFL
$15.1B
| $10.7M | ﹤0.01% |
211,656
+150,794
| +248% | +$7.4M |
|
2068
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
FLRN
$2.97B
| $10.7M | ﹤0.01% |
+346,368
| New | +$10.6M |
|
2069
CALL
Toll Brothers
TOL
$13.9B
| $10.7M | ﹤0.01% |
93,500
-56,600
| -38% | -$5.87M |
|
2070
VanEck IG Floating Rate ETF
FLTR
$3.06B
| $10.7M | ﹤0.01% |
418,390
-11,799
| -3% | -$299K |
|
2071
Harmony Gold Mining
HMY
$12.1B
| $10.7M | ﹤0.01% |
763,174
+171,341
| +29% | +$2.59M |
|
2072
CALL
Sony
SONY
$142B
| $10.7M | ﹤0.01% |
409,300
+20,600
| +5% | +$516K |
|
2073
CALL
Stanley Black & Decker
SWK
$15.4B
| $10.7M | ﹤0.01% |
157,200
+34,100
| +28% | +$2.2M |
|
2074
ZIM Integrated Shipping Services
ZIM
$3.39B
| $10.6M | ﹤0.01% |
661,557
+620,233
| +1,501% | +$9.77M |
|
2075
PUT
Vanguard Morningstar Total Stock Market ETF
VTI
$695B
| $10.6M | ﹤0.01% |
35,000
+14,600
| +72% | +$4.11M |
|
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.