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 | |
|---|---|---|---|---|---|---|
4401
Nuveen ESG US Aggregate Bond ETF
NUBD
$464M
| $2M | ﹤0.01% |
89,631
-25,526
| -22% | -$561K |
|
4402
Weibo
WB
$1.86B
| $1.99M | ﹤0.01% |
209,079
-40,437
| -16% | -$355K |
|
4403
Allient
ALNT
$1.85B
| $1.99M | ﹤0.01% |
54,856
+36,477
| +198% | +$1.01M |
|
4404
Invesco BulletShares 2026 Municipal Bond ETF
BSMQ
$271M
| $1.99M | ﹤0.01% |
84,524
-30,185
| -26% | -$708K |
|
4405
Regenxbio
RGNX
$731M
| $1.99M | ﹤0.01% |
242,412
-171,655
| -41% | -$1.44M |
|
4406
Simplify Hedged Equity ETF
HEQT
$302M
| $1.99M | ﹤0.01% |
66,174
+59,171
| +845% | +$1.72M |
|
4407
Hartford Municipal Opportunities ETF
HMOP
$790M
| $1.99M | ﹤0.01% |
51,923
+10,418
| +25% | +$397K |
|
|
EHAB
4408
DELISTED
Enhabit
EHAB
| $1.99M | ﹤0.01% |
206,168
+52,197
| +34% | +$482K |
|
4409
PUT
Sensata Technologies
ST
$6.27B
| $1.99M | ﹤0.01% |
66,000
-12,100
| -15% | -$297K |
|
4410
iShares US Small Cap Equity Factor ETF
SMLF
$4.27B
| $1.99M | ﹤0.01% |
29,224
-105,218
| -78% | -$6.66M |
|
4411
CALL
Jacobs Solutions
J
$16.7B
| $1.98M | ﹤0.01% |
15,100
+12,070
| +398% | +$1.49M |
|
4412
PUT
Phreesia
PHR
$707M
| $1.98M | ﹤0.01% |
69,700
-10,000
| -13% | -$254K |
|
4413
CALL
AdaptHealth
AHCO
$776M
| $1.98M | ﹤0.01% |
210,000
+5,600
| +3% | +$49.4K |
|
4414
PUT
Viatris
VTRS
$18.6B
| $1.98M | ﹤0.01% |
221,500
+22,900
| +12% | +$194K |
|
4415
Amplify Blockchain Technology ETF
BLOK
$1.05B
| $1.98M | ﹤0.01% |
34,629
-108,847
| -76% | -$4.92M |
|
4416
First Trust Technology AlphaDEX Fund
FXL
$2.79B
| $1.98M | ﹤0.01% |
12,563
-560
| -4% | -$79.4K |
|
|
GREK
4417
Global X MSCI Greece ETF
GREK
$333M
| $1.98M | ﹤0.01% |
+34,051
| New | +$1.77M |
|
|
BSJW
4418
Invesco BulletShares 2032 High Yield Corporate Bond ETF
BSJW
$48.1M
| $1.98M | ﹤0.01% |
77,086
-22,849
| -23% | -$573K |
|
4419
Vanguard ESG International Stock ETF
VSGX
$6.72B
| $1.97M | ﹤0.01% |
30,136
-136,883
| -82% | -$8.44M |
|
4420
Invesco Actively Managed Exch-Traded Commodity Fd Tr Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
PDBC
$6.89B
| $1.97M | ﹤0.01% |
151,335
+139,334
| +1,161% | +$1.8M |
|
4421
PUT
Brookfield
BN
$103B
| $1.97M | ﹤0.01% |
47,850
+33,300
| +229% | +$1.23M |
|
4422
Immersion
IMMR
$250M
| $1.97M | ﹤0.01% |
250,025
+148,638
| +147% | +$1.1M |
|
4423
Robinhood
HOOD
$82.3B
| $1.97M | ﹤0.01% |
21,027
-1,416,653
| -99% | -$83.8M |
|
4424
CALL
BorgWarner
BWA
$13.8B
| $1.97M | ﹤0.01% |
58,800
+13,300
| +29% | +$408K |
|
4425
PUT
Immunocore
IMCR
$1.85B
| $1.97M | ﹤0.01% |
+62,700
| New | +$1.95M |
|
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.