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 | |
|---|---|---|---|---|---|---|
4426
CALL
Amer Sports
AS
$19.8B
| $2.45M | ﹤0.01% |
65,500
-200
| -0.3% | -$6.86K |
|
4427
CALL
Armstrong World Industries
AWI
$7.55B
| $2.45M | ﹤0.01% |
12,800
-300
| -2% | -$57.3K |
|
4428
PUT
Fluence Energy
FLNC
$2.23B
| $2.44M | ﹤0.01% |
123,600
-85,500
| -41% | -$1.61M |
|
4429
PUT
Crown Castle
CCI
$31.8B
| $2.44M | ﹤0.01% |
27,500
-20,100
| -42% | -$1.85M |
|
4430
Valero Energy
VLO
$99.7B
| $2.44M | ﹤0.01% |
14,978
-562
| -4% | -$95.2K |
|
4431
DoubleLine Commercial Real Estate Debt ETF
DCRE
$463M
| $2.44M | ﹤0.01% |
46,923
-15,046
| -24% | -$783K |
|
4432
CALL
ARK Blockchain & Fintech Innovation ETF
ARKF
$774M
| $2.43M | ﹤0.01% |
51,100
-26,800
| -34% | -$1.4M |
|
4433
Lantheus
LNTH
$6.56B
| $2.43M | ﹤0.01% |
36,562
-234,133
| -86% | -$13.6M |
|
4434
PUT
PTC Therapeutics
PTCT
$6.15B
| $2.42M | ﹤0.01% |
31,900
+22,700
| +247% | +$1.65M |
|
4435
CALL
NOV
NOV
$7.38B
| $2.42M | ﹤0.01% |
155,000
-38,800
| -20% | -$576K |
|
4436
Community Bank
CBU
$3.32B
| $2.42M | ﹤0.01% |
42,143
+19,311
| +85% | +$1.11M |
|
4437
Allegiant Air
ALGT
$2.13B
| $2.42M | ﹤0.01% |
+28,371
| New | +$2.03M |
|
4438
Nuveen AMT-Free Municipal Credit Income Fund
NVG
$2.67B
| $2.42M | ﹤0.01% |
191,028
+102,608
| +116% | +$1.29M |
|
4439
PUT
Asana
ASAN
$2.21B
| $2.41M | ﹤0.01% |
176,000
+88,900
| +102% | +$1.22M |
|
4440
Community Health Systems
CYH
$412M
| $2.41M | ﹤0.01% |
773,195
+516,859
| +202% | +$1.74M |
|
4441
Editas Medicine
EDIT
$499M
| $2.41M | ﹤0.01% |
1,176,580
+659,985
| +128% | +$1.91M |
|
4442
Ciena
CIEN
$56.5B
| $2.41M | ﹤0.01% |
10,309
-3,268
| -24% | -$634K |
|
4443
Global X S&P 500 Covered Call ETF
XYLD
$3.29B
| $2.41M | ﹤0.01% |
+59,335
| New | +$2.37M |
|
4444
Ionis Pharmaceuticals
IONS
$10.1B
| $2.41M | ﹤0.01% |
30,471
-334,599
| -92% | -$25.2M |
|
4445
Goldman Sachs ActiveBeta Europe Equity ETF
GSEU
$126M
| $2.41M | ﹤0.01% |
52,717
-9,593
| -15% | -$425K |
|
4446
Phibro Animal Health
PAHC
$1.44B
| $2.41M | ﹤0.01% |
64,458
+12,759
| +25% | +$518K |
|
4447
Central Garden & Pet Co
CENT
$2.78B
| $2.41M | ﹤0.01% |
74,822
+175
| +0.2% | +$5.59K |
|
|
LADR
4448
Ladder Capital
LADR
$1.28B
| $2.41M | ﹤0.01% |
218,850
+29,275
| +15% | +$318K |
|
4449
Nexa Resources
NEXA
$1.88B
| $2.4M | ﹤0.01% |
+271,693
| New | +$1.77M |
|
4450
CALL
Nicolet Bankshares
NIC
$3.62B
| $2.4M | ﹤0.01% |
19,800
| – | – |
|
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.