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 | |
|---|---|---|---|---|---|---|
8151
Methode Electronics
MEI
$608M
| $405K | ﹤0.01% |
60,965
-57,168
| -48% | -$406K |
|
8152
Nerdy
NRDY
$90.4M
| $405K | ﹤0.01% |
389,027
+377,237
| +3,200% | +$425K |
|
8153
CALL
Tonix Pharmaceuticals
TNXP
$218M
| $405K | ﹤0.01% |
25,900
+13,700
| +112% | +$253K |
|
|
BLE
8154
DELISTED
BlackRock Municipal Income Trust II
BLE
| $404K | ﹤0.01% |
+38,742
| New | +$405K |
|
8155
Euroseas
ESEA
$521M
| $404K | ﹤0.01% |
7,401
-9,515
| -56% | -$547K |
|
8156
PUT
Ingersoll Rand
IR
$32.3B
| $404K | ﹤0.01% |
5,100
+2,500
| +96% | +$197K |
|
|
MMU
8157
Western Asset Managed Municipals Fund
MMU
$558M
| $404K | ﹤0.01% |
38,680
+4,421
| +13% | +$45.9K |
|
|
SBR
8158
Sabine Royalty Trust
SBR
$1.06B
| $404K | ﹤0.01% |
5,888
-1,859
| -24% | -$135K |
|
8159
Arbutus Biopharma
ABUS
$924M
| $404K | ﹤0.01% |
83,933
-216,522
| -72% | -$974K |
|
8160
Cedar Fair
FUN
$1.68B
| $403K | ﹤0.01% |
26,296
-479,171
| -95% | -$8.66M |
|
8161
Nautilus Biotechnolgy
NAUT
$114M
| $403K | ﹤0.01% |
206,837
+58,649
| +40% | +$96.2K |
|
8162
Nuveen Growth Opportunities ETF
NUGO
$2.52B
| $403K | ﹤0.01% |
10,143
-1,379,320
| -99% | -$55M |
|
8163
CALL
Amneal Pharmaceuticals
AMRX
$6.32B
| $403K | ﹤0.01% |
32,000
| – | – |
|
|
TECX
8164
Tectonic Therapeutic
TECX
$682M
| $403K | ﹤0.01% |
19,321
-9,399
| -33% | -$175K |
|
|
EHY
8165
Amplify Ethereum Max Income Covered Call ETF
EHY
$4.09M
| $403K | ﹤0.01% |
+24,593
| New | +$463K |
|
|
BWEB
8166
DELISTED
Bitwise Web3 ETF
BWEB
| $403K | ﹤0.01% |
5,692
+1,163
| +26% | +$90.6K |
|
8167
Breakwave Dry Bulk Shipping ETF
BDRY
$31.4M
| $403K | ﹤0.01% |
+45,898
| New | +$391K |
|
|
BBBY
8168
CALL
Bed Bath & Beyond
BBBY
$415M
| $402K | ﹤0.01% |
73,700
-3,410
| -4% | -$24.7K |
|
8169
CALL
Sprinklr
CXM
$1.61B
| $402K | ﹤0.01% |
51,700
+30,700
| +146% | +$233K |
|
8170
Virtus Newfleet Multi-Sector Bond ETF
NFLT
$463M
| $402K | ﹤0.01% |
+17,456
| New | +$403K |
|
|
VGUS
8171
Vanguard Ultra-Short Treasury ETF
VGUS
$1.03B
| $402K | ﹤0.01% |
5,329
-37,836
| -88% | -$2.86M |
|
8172
PUT
Direxion Daily Healthcare Bull 3X ETF
CURE
$187M
| $402K | ﹤0.01% |
3,600
-13,300
| -79% | -$1.36M |
|
8173
KB Home
KBH
$3.44B
| $401K | ﹤0.01% |
7,110
-160,083
| -96% | -$9.85M |
|
8174
Leatherback Long/Short Alternative Yield ETF
LBAY
$18.6M
| $401K | ﹤0.01% |
+16,530
| New | +$404K |
|
8175
PUT
SEALSQ Corp
LAES
$671M
| $401K | ﹤0.01% |
106,100
-70,900
| -40% | -$362K |
|
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.