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 | |
|---|---|---|---|---|---|---|
3876
Stratasys
SSYS
$753M
| $3.33M | ﹤0.01% |
383,173
+239,763
| +167% | +$2.38M |
|
3877
Rezolute
RZLT
$454M
| $3.32M | ﹤0.01% |
1,407,699
+1,297,886
| +1,182% | +$10.2M |
|
3878
PUT
Williams-Sonoma
WSM
$28.5B
| $3.32M | ﹤0.01% |
18,600
-900
| -5% | -$169K |
|
3879
G-III Apparel Group
GIII
$1.44B
| $3.32M | ﹤0.01% |
114,699
-50,777
| -31% | -$1.45M |
|
3880
CALL
Bitwise Bitcoin ETF
BITB
$2.63B
| $3.32M | ﹤0.01% |
69,800
+9,600
| +16% | +$522K |
|
3881
KraneShares Global Carbon Strategy ETF
KRBN
$133M
| $3.32M | ﹤0.01% |
93,719
+51,757
| +123% | +$1.77M |
|
3882
Arrow Reserve Capital Management ETF
ARCM
$51.1M
| $3.31M | ﹤0.01% |
+33,112
| New | +$3.32M |
|
3883
Arthur J. Gallagher & Co
AJG
$66B
| $3.31M | ﹤0.01% |
12,796
+3,224
| +34% | +$854K |
|
3884
CALL
Louisiana-Pacific
LPX
$5.31B
| $3.31M | ﹤0.01% |
41,000
+28,600
| +231% | +$2.42M |
|
3885
PUT
Annaly Capital Management
NLY
$17.9B
| $3.31M | ﹤0.01% |
148,000
-6,600
| -4% | -$144K |
|
3886
Aquestive Therapeutics
AQST
$576M
| $3.31M | ﹤0.01% |
512,220
+438,267
| +593% | +$2.73M |
|
3887
PUT
Canadian Pacific Kansas City
CP
$83B
| $3.31M | ﹤0.01% |
44,900
+26,800
| +148% | +$1.97M |
|
3888
BlackRock Corporate High Yield Fund
HYT
$1.36B
| $3.3M | ﹤0.01% |
370,951
+306,884
| +479% | +$2.87M |
|
|
CEPO
3889
Cantor Equity Partners I
CEPO
$273M
| $3.3M | ﹤0.01% |
316,966
| – | – |
|
3890
CALL
Vista Energy
VIST
$7.57B
| $3.3M | ﹤0.01% |
67,800
-133,800
| -66% | -$6.05M |
|
3891
Keros Therapeutics
KROS
$220M
| $3.3M | ﹤0.01% |
162,009
-446
| -0.3% | -$7.83K |
|
|
GRSD
3892
Grandstand Ltd
GRSD
$73M
| $3.3M | ﹤0.01% |
604,004
+509,894
| +542% | +$3.24M |
|
3893
Butterfly Network
BFLY
$2.44B
| $3.3M | ﹤0.01% |
867,606
+498,914
| +135% | +$1.36M |
|
3894
AGF US Market Neutral Anti-Beta Fund
BTAL
$296M
| $3.3M | ﹤0.01% |
+229,064
| New | +$3.45M |
|
|
PIEQ
3895
Principal International Equity ETF
PIEQ
$1.39B
| $3.3M | ﹤0.01% |
+100,000
| New | +$3.22M |
|
3896
Virtus Reaves Utilities ETF
UTES
$1.29B
| $3.29M | ﹤0.01% |
+41,728
| New | +$3.44M |
|
|
WYFI
3897
CALL
WhiteFiber Inc
WYFI
$831M
| $3.29M | ﹤0.01% |
+208,500
| New | +$5.15M |
|
|
IA
3898
Innovative Solutions & Support
IA
$388M
| $3.29M | ﹤0.01% |
173,622
+153,668
| +770% | +$1.75M |
|
3899
PUT
Doximity
DOCS
$4.59B
| $3.29M | ﹤0.01% |
74,200
-44,200
| -37% | -$2.48M |
|
3900
VanEck Intermediate Muni ETF
ITM
$2.13B
| $3.28M | ﹤0.01% |
69,613
-16,080
| -19% | -$756K |
|
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.