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 | |
|---|---|---|---|---|---|---|
|
KLAR
4226
CALL
Klarna Group
KLAR
$5.69B
| $2.98M | ﹤0.01% |
+81,400
| New | +$3.48M |
|
4227
CALL
Alphatec Holdings
ATEC
$1.47B
| $2.98M | ﹤0.01% |
205,000
+145,600
| +245% | +$2.03M |
|
|
VNET
4228
PUT
VNET Group
VNET
$1.87B
| $2.98M | ﹤0.01% |
288,100
+141,800
| +97% | +$1.19M |
|
|
OMAH
4229
VistaShares Target 15 Berkshire Select Income ETF
OMAH
$1.05B
| $2.98M | ﹤0.01% |
154,496
+101,341
| +191% | +$1.97M |
|
4230
New Fortress Energy
NFE
$84M
| $2.97M | ﹤0.01% |
+1,344,789
| New | +$3.83M |
|
4231
Goldman Sachs ActiveBeta Emerging Markets Equity ETF
GEM
$1.7B
| $2.97M | ﹤0.01% |
72,899
-58,419
| -44% | -$2.26M |
|
4232
PUT
ProShares UltraShort QQQ
QID
$254M
| $2.97M | ﹤0.01% |
137,900
-11,100
| -7% | -$264K |
|
4233
PUT
Zai Lab
ZLAB
$2.87B
| $2.97M | ﹤0.01% |
87,600
-1,800
| -2% | -$62K |
|
|
BTC
4234
Grayscale Bitcoin Mini Trust ETF
BTC
$3.42B
| $2.97M | ﹤0.01% |
58,626
-174,772
| -75% | -$8.87M |
|
|
GTM
4235
PUT
ZoomInfo Technologies
GTM
$1.11B
| $2.97M | ﹤0.01% |
272,000
+162,300
| +148% | +$1.74M |
|
4236
Simplify Volatility Premium ETF
SVOL
$534M
| $2.97M | ﹤0.01% |
164,731
+50,596
| +44% | +$890K |
|
4237
Arthur J. Gallagher & Co
AJG
$63.7B
| $2.96M | ﹤0.01% |
9,572
+235
| +3% | +$70.8K |
|
4238
YieldMax Magnificent 7 Fund of Option Income ETFs
YMAG
$282M
| $2.96M | ﹤0.01% |
+188,652
| New | +$2.92M |
|
4239
WesBanco
WSBC
$4.05B
| $2.96M | ﹤0.01% |
92,799
+36,058
| +64% | +$1.15M |
|
4240
Tennant Co
TNC
$1.13B
| $2.96M | ﹤0.01% |
36,554
+5,423
| +17% | +$443K |
|
4241
PUT
Martin Marietta Materials
MLM
$31.4B
| $2.96M | ﹤0.01% |
4,700
-3,800
| -45% | -$2.26M |
|
4242
Service Corp International
SCI
$11.2B
| $2.96M | ﹤0.01% |
35,592
+4,709
| +15% | +$376K |
|
4243
CALL
M/I Homes
MHO
$3.76B
| $2.96M | ﹤0.01% |
20,500
-20,200
| -50% | -$2.73M |
|
4244
Fulcrum Therapeutics
FULC
$295M
| $2.96M | ﹤0.01% |
321,520
+304,093
| +1,745% | +$2.2M |
|
4245
CALL
Elbit Systems
ESLT
$37.3B
| $2.96M | ﹤0.01% |
5,800
-11,300
| -66% | -$5.29M |
|
|
SPR
4246
PUT
DELISTED
Spirit AeroSystems
SPR
| $2.96M | ﹤0.01% |
76,600
+100
| +0.1% | +$4K |
|
4247
CALL
Direxion Daily CSI 300 China A Share Bull 2X ETF
CHAU
$97.4M
| $2.96M | ﹤0.01% |
142,900
+94,200
| +193% | +$1.65M |
|
4248
CALL
Trimble
TRMB
$13.3B
| $2.96M | ﹤0.01% |
36,200
-1,400
| -4% | -$114K |
|
4249
State Street SPDR FTSE International Government Inflation-Protected Bond ETF
WIP
$473M
| $2.96M | ﹤0.01% |
+75,382
| New | +$2.93M |
|
4250
CALL
Lazard
LAZ
$4.29B
| $2.96M | ﹤0.01% |
56,000
-10,400
| -16% | -$561K |
|
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.