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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.55B |
| 2 |
Meta Platforms (Facebook)
META
|
+$1.19B |
| 3 |
iShares Silver Trust
SLV
|
+$1.03B |
| 4 |
Walmart Inc
WMT
|
+$862M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$850M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$1.99B |
| 2 |
Micron Technology
MU
|
+$1.09B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$772M |
| 4 |
Tesla
TSLA
|
+$700M |
| 5 |
Direxion Daily Semiconductor Bull 3X ETF
SOXL
|
+$639M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.77% |
| 2 | Healthcare | 1.08% |
| 3 | Consumer Discretionary | 1.03% |
| 4 | Financials | 0.94% |
| 5 | Communication Services | 0.88% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2376
FirstEnergy
FE
$27.3B
| $9.54M | ﹤0.01% |
213,180
-670,260
| -76% | -$30.8M |
|
2377
Mattel
MAT
$4.21B
| $9.51M | ﹤0.01% |
479,254
-291,918
| -38% | -$5.64M |
|
2378
CALL
argenx
ARGX
$64.9B
| $9.5M | ﹤0.01% |
11,300
-14,900
| -57% | -$12.8M |
|
2379
Ironwood Pharmaceuticals
IRWD
$684M
| $9.5M | ﹤0.01% |
2,819,562
+498,467
| +21% | +$1.29M |
|
2380
CALL
AerCap
AER
$23.1B
| $9.49M | ﹤0.01% |
66,000
+55,900
| +553% | +$7.4M |
|
2381
Biohaven
BHVN
$2.04B
| $9.48M | ﹤0.01% |
839,517
+40,239
| +5% | +$499K |
|
2382
PUT
Corcept Therapeutics
CORT
$12.9B
| $9.48M | ﹤0.01% |
272,300
+226,100
| +489% | +$17.8M |
|
2383
Eastman Chemical
EMN
$8.44B
| $9.47M | ﹤0.01% |
148,428
-54,246
| -27% | -$3.34M |
|
2384
WisdomTree Europe Hedged Equity Fund
HEDJ
$1.83B
| $9.47M | ﹤0.01% |
178,533
+76,236
| +75% | +$3.95M |
|
2385
CALL
Norfolk Southern
NSC
$77.9B
| $9.47M | ﹤0.01% |
32,800
-22,100
| -40% | -$6.39M |
|
2386
Ford
F
$55.8B
| $9.47M | ﹤0.01% |
721,587
-4,987,719
| -87% | -$64.3M |
|
2387
CALL
Tencent Music
TME
$14.5B
| $9.46M | ﹤0.01% |
539,900
-13,800
| -2% | -$280K |
|
2388
PUT
Monster Beverage
MNST
$93B
| $9.45M | ﹤0.01% |
246,600
+44,600
| +22% | +$1.6M |
|
2389
PUT
Trump Media & Technology Group
DJT
$2.37B
| $9.43M | ﹤0.01% |
712,500
-997,700
| -58% | -$13.6M |
|
2390
CALL
iShares Russell 1000 Value ETF
IWD
$83.8B
| $9.42M | ﹤0.01% |
44,800
+36,700
| +453% | +$7.58M |
|
2391
CALL
Capri Holdings
CPRI
$1.56B
| $9.41M | ﹤0.01% |
385,600
+44,500
| +13% | +$1.03M |
|
2392
PUT
iShares US Technology ETF
IYW
$24.8B
| $9.4M | ﹤0.01% |
47,100
-70,400
| -60% | -$14.1M |
|
2393
Maximus
MMS
$3.02B
| $9.39M | ﹤0.01% |
108,811
-207,305
| -66% | -$17.7M |
|
2394
Webster Financial
WBS
$12.6B
| $9.39M | ﹤0.01% |
149,161
-102,047
| -41% | -$6.06M |
|
|
CMA
2395
PUT
DELISTED
Comerica
CMA
| $9.38M | ﹤0.01% |
107,900
-25,300
| -19% | -$2.04M |
|
2396
PUT
GlobalFoundries
GFS
$26B
| $9.38M | ﹤0.01% |
268,600
+93,900
| +54% | +$3.34M |
|
2397
PUT
Emcor
EME
$34.7B
| $9.36M | ﹤0.01% |
15,300
-300
| -2% | -$194K |
|
2398
CALL
Stanley Black & Decker
SWK
$15.1B
| $9.36M | ﹤0.01% |
126,000
-75,900
| -38% | -$5.34M |
|
2399
Diamondrock Hospitality Co
DRH
$2.61B
| $9.35M | ﹤0.01% |
1,043,896
+498,843
| +92% | +$4.25M |
|
|
USAR
2400
PUT
USA Rare Earth Inc
USAR
$4.19B
| $9.35M | ﹤0.01% |
785,700
+251,700
| +47% | +$4.79M |
|
Similar funds
Jane Street's Q4 2025 Portfolio in Review
As of Q4 2025, Jane Street held 12,943 positions worth $662B, up 0.76% from $657B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street's Q4 2025 filing shows 2,363 new, 4,318 increased, 4,192 reduced and 1,998 closed positions. Its largest new stake was iShares MSCI India ETF: 4,400,850 shares worth $238M. The largest sale was NVIDIA, an estimated $1.99B.
By sector, the portfolio is most concentrated in Technology at 2.8% of assets, down from 3.4% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Jane Street's largest Q4 2025 buy was iShares MSCI India ETF: 4,400,850 shares worth $238M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q4 2025, an estimated $5.55B increase.
- Jane Street's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $1.99B.
- Jane Street fully exited Applied Digital in Q4 2025, selling an estimated $207M.
- Jane Street's ten largest holdings make up 34% of its $662B portfolio in Q4 2025.
- Jane Street opened 2,363 new positions and closed 1,998 in Q4 2025.
- Jane Street's portfolio value rose 0.76% quarter-over-quarter to $662B.
Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.