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 | |
|---|---|---|---|---|---|---|
5376
ECARX Holdings
ECX
$440M
| $1.58M | ﹤0.01% |
+784,776
| New | +$1.39M |
|
|
FIAT
5377
YieldMax Short COIN Option Income Strategy ETF
FIAT
$31.9M
| $1.58M | ﹤0.01% |
57,750
+42,387
| +276% | +$1.33M |
|
5378
CALL
Canadian Solar
CSIQ
$1.07B
| $1.58M | ﹤0.01% |
120,900
+53,300
| +79% | +$638K |
|
5379
CALL
Comstock Resources
CRK
$3.98B
| $1.58M | ﹤0.01% |
79,500
-45,800
| -37% | -$847K |
|
5380
JELD-WEN Holding
JELD
$177M
| $1.58M | ﹤0.01% |
320,822
+149,254
| +87% | +$798K |
|
|
BTCI
5381
CALL
NEOS Bitcoin High Income ETF
BTCI
$1.15B
| $1.57M | ﹤0.01% |
+26,500
| New | +$1.63M |
|
5382
CALL
Danaos Corp
DAC
$2.69B
| $1.57M | ﹤0.01% |
17,500
-23,500
| -57% | -$2.17M |
|
5383
CALL
Compass
COMP
$9.83B
| $1.57M | ﹤0.01% |
195,600
+50,500
| +35% | +$409K |
|
5384
Sasol
SSL
$7.76B
| $1.57M | ﹤0.01% |
252,375
-29,347
| -10% | -$172K |
|
5385
PUT
iShares Core S&P Small-Cap ETF
IJR
$112B
| $1.57M | ﹤0.01% |
13,200
-600
| -4% | -$69K |
|
5386
PUT
Lightbridge
LTBR
$302M
| $1.57M | ﹤0.01% |
73,900
+48,900
| +196% | +$736K |
|
5387
F/M 10-Year Investment Grade Corporate Bond ETF
ZTEN
$29.8M
| $1.57M | ﹤0.01% |
30,416
+22,127
| +267% | +$1.12M |
|
5388
Willis Towers Watson
WTW
$31.2B
| $1.56M | ﹤0.01% |
4,527
-1,623
| -26% | -$526K |
|
5389
Jabil
JBL
$33.8B
| $1.56M | ﹤0.01% |
7,201
-267,827
| -97% | -$58.3M |
|
5390
Invesco S&P Global Water Index ETF
CGW
$1.06B
| $1.56M | ﹤0.01% |
24,334
+1,410
| +6% | +$89.3K |
|
|
KE
5391
Kimball Electronics
KE
$570M
| $1.56M | ﹤0.01% |
52,268
-37,571
| -42% | -$926K |
|
5392
iShares MSCI Belgium ETF
EWK
$166M
| $1.56M | ﹤0.01% |
67,174
-24,122
| -26% | -$545K |
|
5393
Energy Vault
NRGV
$702M
| $1.56M | ﹤0.01% |
524,798
-420,907
| -45% | -$691K |
|
5394
Takeda Pharmaceutical
TAK
$58.6B
| $1.56M | ﹤0.01% |
106,290
+91,318
| +610% | +$1.36M |
|
5395
CALL
Bumble
BMBL
$368M
| $1.56M | ﹤0.01% |
255,500
+6,400
| +3% | +$43.7K |
|
5396
PUT
Vital Farms
VITL
$467M
| $1.56M | ﹤0.01% |
37,800
-57,700
| -60% | -$2.51M |
|
5397
CALL
Hess Midstream
HESM
$5.1B
| $1.55M | ﹤0.01% |
45,000
-3,600
| -7% | -$143K |
|
5398
CALL
Amphastar Pharmaceuticals
AMPH
$925M
| $1.55M | ﹤0.01% |
+58,300
| New | +$1.51M |
|
5399
PUT
OppFi
OPFI
$612M
| $1.55M | ﹤0.01% |
137,100
-19,600
| -13% | -$220K |
|
|
IMSR
5400
PUT
Terrestrial Energy
IMSR
$603M
| $1.55M | ﹤0.01% |
+94,600
| New | +$1.13M |
|
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.