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 | |
|---|---|---|---|---|---|---|
5076
PUT
Vista Energy
VIST
$7.71B
| $1.73M | ﹤0.01% |
35,600
-62,000
| -64% | -$2.8M |
|
5077
Willis Towers Watson
WTW
$31.1B
| $1.73M | ﹤0.01% |
5,271
+744
| +16% | +$244K |
|
|
JCAP
5078
Jefferson Capital
JCAP
$1.35B
| $1.73M | ﹤0.01% |
+77,523
| New | +$1.57M |
|
5079
Spruce Power Holding Corp
SPRU
$36.8M
| $1.73M | ﹤0.01% |
+340,182
| New | +$1.38M |
|
5080
CALL
Hyatt Hotels
H
$17.4B
| $1.73M | ﹤0.01% |
10,800
-34,100
| -76% | -$5.22M |
|
5081
Humana
HUM
$45.6B
| $1.73M | ﹤0.01% |
6,757
-278,167
| -98% | -$72.9M |
|
5082
VanEck Inflation Allocation ETF
RAAX
$1.25B
| $1.73M | ﹤0.01% |
49,497
+22,074
| +80% | +$774K |
|
5083
PUT
NEOS Nasdaq 100 High Income ETF
QQQI
$13.8B
| $1.73M | ﹤0.01% |
32,100
+15,000
| +88% | +$817K |
|
5084
CALL
Universal Display
OLED
$3.99B
| $1.73M | ﹤0.01% |
14,800
-19,600
| -57% | -$2.54M |
|
|
NTSK
5085
CALL
Netskope Inc
NTSK
$5.93B
| $1.73M | ﹤0.01% |
+98,500
| New | +$2.05M |
|
5086
iShares Investment Grade Systematic Bond ETF
IGEB
$1.52B
| $1.73M | ﹤0.01% |
+37,812
| New | +$1.74M |
|
5087
PUT
Viasat
VSAT
$10.6B
| $1.73M | ﹤0.01% |
50,100
-45,700
| -48% | -$1.61M |
|
5088
Capital Southwest
CSWC
$1.57B
| $1.73M | ﹤0.01% |
77,937
+60,898
| +357% | +$1.29M |
|
|
HIMZ
5089
CALL
Defiance Daily Target 2X Long HIMS ETF
HIMZ
$62.6M
| $1.73M | ﹤0.01% |
21,293
+9,257
| +77% | +$1.55M |
|
5090
BTCS Inc
BTCS
$61.2M
| $1.72M | ﹤0.01% |
652,019
+481,194
| +282% | +$1.74M |
|
|
ETHD
5091
ProShares UltraShort Ether ETF
ETHD
$50.6M
| $1.72M | ﹤0.01% |
34,743
-78,780
| -69% | -$3.57M |
|
5092
iShares ESG Advanced High Yield Corporate Bond ETF
HYXF
$195M
| $1.72M | ﹤0.01% |
36,372
+31,464
| +641% | +$1.48M |
|
|
SOFX
5093
CALL
Defiance Daily Target 2X Long SOFI ETF
SOFX
$79.4M
| $1.72M | ﹤0.01% |
60,400
+41,900
| +226% | +$1.64M |
|
|
PR
5094
PUT
Permian Resources
PR
$19B
| $1.72M | ﹤0.01% |
122,300
-9,900
| -7% | -$133K |
|
|
INN
5095
Summit Hotel Properties
INN
$660M
| $1.71M | ﹤0.01% |
352,069
+258,261
| +275% | +$1.35M |
|
5096
US Treasury 12 Month Bill ETF
OBIL
$307M
| $1.71M | ﹤0.01% |
34,141
+23,715
| +227% | +$1.19M |
|
5097
Byrna Technologies
BYRN
$86.9M
| $1.71M | ﹤0.01% |
101,994
+17,735
| +21% | +$345K |
|
|
PPL
5098
PPL Corp
PPL
$26.5B
| $1.71M | ﹤0.01% |
48,879
-418,832
| -90% | -$15.1M |
|
5099
Kyverna Therapeutics
KYTX
$544M
| $1.71M | ﹤0.01% |
182,093
-16,758
| -8% | -$124K |
|
5100
BondBloxx Bloomberg Five Year Target Duration US Treasury ETF
XFIV
$347M
| $1.71M | ﹤0.01% |
34,581
+23,026
| +199% | +$1.14M |
|
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.