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 | |
|---|---|---|---|---|---|---|
2876
PUT
Steel Dynamics
STLD
$31.4B
| $6.44M | ﹤0.01% |
38,000
-24,300
| -39% | -$3.86M |
|
2877
Arcutis Biotherapeutics
ARQT
$3.19B
| $6.43M | ﹤0.01% |
221,426
-139,344
| -39% | -$3.57M |
|
|
BETA
2878
Beta Technologies Inc
BETA
$5.96B
| $6.43M | ﹤0.01% |
+227,840
| New | +$6.8M |
|
2879
Travelers Companies
TRV
$76B
| $6.42M | ﹤0.01% |
22,149
+9,654
| +77% | +$2.72M |
|
2880
iShares MSCI Taiwan ETF
EWT
$11.2B
| $6.42M | ﹤0.01% |
101,005
+42,392
| +72% | +$2.73M |
|
2881
KraneShares MSCI Emerging Markets Ex China Index ETF
KEMX
$130M
| $6.42M | ﹤0.01% |
173,030
+31,842
| +23% | +$1.16M |
|
2882
TriNet
TNET
$3.15B
| $6.39M | ﹤0.01% |
+108,056
| New | +$6.42M |
|
2883
Phathom Pharmaceuticals
PHAT
$696M
| $6.38M | ﹤0.01% |
384,770
+277,508
| +259% | +$3.96M |
|
2884
CALL
Ecolab
ECL
$78.9B
| $6.38M | ﹤0.01% |
24,300
-23,600
| -49% | -$6.29M |
|
2885
PUT
Brown-Forman Class B
BF.B
$13B
| $6.38M | ﹤0.01% |
244,700
+64,400
| +36% | +$1.81M |
|
2886
State Street SPDR Bloomberg Short Term International Treasury Bond ETF
BWZ
$290M
| $6.37M | ﹤0.01% |
232,529
+223,014
| +2,344% | +$6.09M |
|
|
CUK
2887
DELISTED
Carnival PLC
CUK
| $6.37M | ﹤0.01% |
210,072
+68,552
| +48% | +$1.77M |
|
2888
PUT
iShares MSCI USA Momentum Factor ETF
MTUM
$25B
| $6.36M | ﹤0.01% |
25,400
-3,100
| -11% | -$778K |
|
2889
Axcelis
ACLS
$3.86B
| $6.35M | ﹤0.01% |
79,049
+50,440
| +176% | +$4.22M |
|
|
NVMI
2890
Nova
NVMI
$12.2B
| $6.35M | ﹤0.01% |
19,337
+11,600
| +150% | +$3.73M |
|
2891
Middleby
MIDD
$5.09B
| $6.34M | ﹤0.01% |
42,638
-90,883
| -68% | -$11.9M |
|
2892
PUT
ProShares UltraShort Bloomberg Natural Gas
KOLD
$122M
| $6.33M | ﹤0.01% |
179,600
-10,900
| -6% | -$341K |
|
2893
WEX
WEX
$6.74B
| $6.33M | ﹤0.01% |
42,487
+25,124
| +145% | +$3.79M |
|
|
TETH
2894
21Shares Ethereum ETF
TETH
$16.1M
| $6.32M | ﹤0.01% |
426,199
+266,573
| +167% | +$4.61M |
|
2895
Solid Power
SLDP
$523M
| $6.32M | ﹤0.01% |
1,486,497
-1,004,644
| -40% | -$5.55M |
|
2896
CALL
Indivior Pharmaceuticals
INDV
$4.46B
| $6.31M | ﹤0.01% |
175,900
-237,000
| -57% | -$7.24M |
|
|
FEOE
2897
First Eagle Overseas Equity ETF
FEOE
$1.69B
| $6.29M | ﹤0.01% |
130,000
+94,966
| +271% | +$4.49M |
|
2898
PUT
WIX.com
WIX
$3.45B
| $6.29M | ﹤0.01% |
60,500
+13,200
| +28% | +$1.6M |
|
|
NSA
2899
DELISTED
National Storage Affiliates Trust
NSA
| $6.28M | ﹤0.01% |
222,622
+178,397
| +403% | +$5.31M |
|
|
NYM
2900
AB New York Intermediate Municipal ETF
NYM
$1.3B
| $6.27M | ﹤0.01% |
+250,905
| New | +$6.28M |
|
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.