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 |
NVIDIA
NVDA
|
+$2.07B |
| 2 |
Apple
AAPL
|
+$1B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$994M |
| 4 |
CRWV
CoreWeave
CRWV
|
+$858M |
| 5 |
Broadcom
AVGO
|
+$665M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dell
DELL
|
+$851M |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$700M |
| 3 |
Columbia Research Enhanced Core ETF
RECS
|
+$640M |
| 4 |
Nasdaq
NDAQ
|
+$561M |
| 5 |
T-Mobile US
TMUS
|
+$542M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.36% |
| 2 | Consumer Discretionary | 1.3% |
| 3 | Financials | 1.2% |
| 4 | Healthcare | 1.11% |
| 5 | Industrials | 0.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
10451
Syntec Optics
OPTX
$355M
| $18.3K | ﹤0.01% |
+11,793
| New | +$19K |
|
|
NINE
10452
CALL
DELISTED
Nine Energy Service
NINE
| $18.2K | ﹤0.01% |
+28,800
| New | +$20.5K |
|
10453
E-Home Household Service Holdings
EJH
$5.57M
| $18.2K | ﹤0.01% |
+685
| New | +$27.4K |
|
10454
CALL
Alto Ingredients
ALTO
$324M
| $17.8K | ﹤0.01% |
+16,500
| New | +$18.6K |
|
10455
Harvard Bioscience
HBIO
$30.3M
| $17.8K | ﹤0.01% |
4,056
-3,018
| -43% | -$14.3K |
|
10456
RenovoRx
RNXT
$63.2M
| $17.5K | ﹤0.01% |
+13,759
| New | +$16.4K |
|
|
DLXY
10457
Delixy Holdings
DLXY
$6.95M
| $17.3K | ﹤0.01% |
+15,270
| New | +$78K |
|
|
RYET
10458
Ruanyun Edai Technology Inc
RYET
$38.8M
| $16.8K | ﹤0.01% |
11,815
-45,535
| -79% | -$131K |
|
|
ORGN
10459
DELISTED
Origin Materials
ORGN
| $16.7K | ﹤0.01% |
1,074
-1,190
| -53% | -$22.1K |
|
10460
Heritage Global
HGBL
$37.8M
| $16.6K | ﹤0.01% |
+10,009
| New | +$20K |
|
10461
CALL
Fate Therapeutics
FATE
$308M
| $16.1K | ﹤0.01% |
+12,800
| New | +$13.8K |
|
|
PWCM
10462
PowerCompute Inc
PWCM
$1.18M
| $16.1K | ﹤0.01% |
564
-420
| -43% | -$20.3K |
|
|
BSIN
10463
Big Sky Industrial
BSIN
$75.1M
| $16K | ﹤0.01% |
13,541
+2,502
| +23% | +$3.05K |
|
10464
CALL
Outlook Therapeutics
OTLK
$141M
| $15.4K | ﹤0.01% |
+14,500
| New | +$25.1K |
|
10465
Algoma Steel Group Warrant
ASTLW
$155K
| $15.3K | ﹤0.01% |
99,958
-985
| -1% | -$283 |
|
10466
PUT
Lexicon Pharmaceuticals
LXRX
$1.03B
| $15.3K | ﹤0.01% |
+11,300
| New | +$12.8K |
|
10467
Theriva Biologics
TOVX
$10.5M
| $14.9K | ﹤0.01% |
+36,771
| New | +$15.9K |
|
10468
Nerdy
NRDY
$90.4M
| $14.9K | ﹤0.01% |
11,790
-71,680
| -86% | -$103K |
|
10469
Humacyte Inc Warrant
HUMAW
$1.09M
| $13.4K | ﹤0.01% |
50,265
-5
| -0% | -$2 |
|
|
ABP
10470
DELISTED
Abpro Holdings
ABP
| $13.3K | ﹤0.01% |
1,973
-1,158
| -37% | -$8.04K |
|
|
CAN
10471
PUT
Canaan Creative
CAN
$171M
| $12.9K | ﹤0.01% |
+14,600
| New | +$11.1K |
|
10472
Bridger Aerospace Warrant
BAERW
$8.49M
| $12.2K | ﹤0.01% |
158,252
| – | – |
|
10473
Cenntro
CENN
$8.63M
| $12.1K | ﹤0.01% |
344
+45
| +15% | +$1.55K |
|
10474
PUT
Agilon Health
AGL
$1.63B
| $12.1K | ﹤0.01% |
468
-3,216
| -87% | -$121K |
|
|
FCHL
10475
Fitness Champs Holdings
FCHL
$1.52M
| $12K | ﹤0.01% |
+47
| New | +$85.1K |
|
Similar funds
Jane Street's Q3 2025 Portfolio in Review
As of Q3 2025, Jane Street held 12,194 positions worth $657B, up 30% from $506B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Jane Street deployed $82.2B of net new capital in Q3 2025, opening 2,712 new positions and adding to 4,395 existing holdings. Its largest new stake was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
By sector, the portfolio is most concentrated in Technology at 3.4% of assets, up from 2.3% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was Dell, an estimated $851M trimmed.
- Jane Street's largest Q3 2025 buy was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
- Jane Street added most to NVIDIA in Q3 2025, an estimated $2.07B increase.
- Jane Street's biggest Q3 2025 reduction was Dell, cutting an estimated $851M.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q3 2025, selling an estimated $441M.
- Jane Street's ten largest holdings make up 36% of its $657B portfolio in Q3 2025.
- Jane Street opened 2,712 new positions and closed 1,541 in Q3 2025.
- Jane Street's portfolio value rose 30% quarter-over-quarter to $657B.
Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.