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 | |
|---|---|---|---|---|---|---|
401
Carrier Global
CARR
$49.8B
| $172M | 0.03% |
3,259,670
+1,716,661
| +111% | +$95.4M |
|
402
PUT
American Airlines Group
AAL
$9.15B
| $172M | 0.03% |
11,202,900
+25,000
| +0.2% | +$337K |
|
|
BMNR
403
CALL
BitMine Immersion Technologies
BMNR
$13.8B
| $172M | 0.03% |
6,322,300
+254,400
| +4% | +$10.3M |
|
404
CALL
GE Aerospace
GE
$361B
| $171M | 0.03% |
556,400
-609,400
| -52% | -$184M |
|
405
Stellantis
STLA
$20.4B
| $170M | 0.03% |
15,602,547
+10,083,838
| +183% | +$108M |
|
|
ETHA
406
PUT
iShares Ethereum Trust ETF
ETHA
$7.26B
| $170M | 0.03% |
7,560,800
+337,300
| +5% | +$8.82M |
|
407
Blackrock
BLK
$179B
| $167M | 0.03% |
156,465
+46,913
| +43% | +$51.3M |
|
|
NVO
408
CALL
Novo Nordisk
NVO
$207B
| $167M | 0.03% |
3,290,600
+1,194,200
| +57% | +$61.1M |
|
409
Centene
CNC
$32.1B
| $167M | 0.03% |
4,060,886
+1,553,718
| +62% | +$58.2M |
|
410
Adobe
ADBE
$109B
| $162M | 0.02% |
462,314
+264,189
| +133% | +$89.8M |
|
411
PUT
ARK Innovation ETF
ARKK
$6.72B
| $162M | 0.02% |
2,101,200
-3,096,800
| -60% | -$257M |
|
412
Uber
UBER
$161B
| $161M | 0.02% |
1,974,733
-23,196
| -1% | -$2.09M |
|
413
iShares MSCI ACWI ex US ETF
ACWX
$12B
| $161M | 0.02% |
2,400,049
+2,319,101
| +2,865% | +$154M |
|
|
414
PUT
GE Aerospace
GE
$361B
| $161M | 0.02% |
521,800
+179,900
| +53% | +$54.2M |
|
415
CALL
GameStop
GME
$8.17B
| $160M | 0.02% |
7,992,200
+5,545,500
| +227% | +$124M |
|
416
PUT
VanEck Junior Gold Miners ETF
GDXJ
$9.69B
| $160M | 0.02% |
1,407,100
-194,700
| -12% | -$20.1M |
|
417
CALL
State Street Industrial Select Sector SPDR ETF
XLI
$33.8B
| $159M | 0.02% |
1,026,700
+665,500
| +184% | +$102M |
|
418
Unity
U
$20.7B
| $159M | 0.02% |
3,591,469
-762,709
| -18% | -$31.1M |
|
419
CALL
TeraWulf
WULF
$7.8B
| $158M | 0.02% |
13,712,700
+3,103,100
| +29% | +$41.6M |
|
|
FISV
420
PUT
Fiserv Inc
FISV
$28B
| $157M | 0.02% |
2,341,500
+2,146,100
| +1,098% | +$180M |
|
421
CALL
Affirm
AFRM
$25.8B
| $157M | 0.02% |
2,109,900
-317,800
| -13% | -$22.9M |
|
422
CALL
Vanguard High Dividend Yield ETF
VYM
$83.2B
| $156M | 0.02% |
1,084,500
+891,100
| +461% | +$127M |
|
423
Teradyne
TER
$58.7B
| $155M | 0.02% |
800,938
+765,690
| +2,172% | +$131M |
|
424
iShares Core MSCI Total International Stock ETF
IXUS
$60.8B
| $155M | 0.02% |
1,825,415
+1,173,239
| +180% | +$98.4M |
|
425
CALL
GitLab
GTLB
$7.04B
| $154M | 0.02% |
4,109,200
-1,211,800
| -23% | -$52.5M |
|
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.