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 | |
|---|---|---|---|---|---|---|
2526
PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund
ZROZ
$1.34B
| $8.48M | ﹤0.01% |
131,986
-17,748
| -12% | -$1.2M |
|
2527
State Street SPDR Portfolio High Yield Bond ETF
SPHY
$12.1B
| $8.46M | ﹤0.01% |
357,461
+222,822
| +165% | +$5.28M |
|
2528
Sonos
SONO
$1.93B
| $8.46M | ﹤0.01% |
481,829
+142,105
| +42% | +$2.48M |
|
2529
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$60.7M
| $8.46M | ﹤0.01% |
113,658
+78,594
| +224% | +$7.58M |
|
|
CGC
2530
Canopy Growth
CGC
$472M
| $8.44M | ﹤0.01% |
7,426,723
+5,236,583
| +239% | +$6.73M |
|
2531
PUT
Manchester United
MANU
$4.13B
| $8.44M | ﹤0.01% |
529,900
+153,000
| +41% | +$2.47M |
|
2532
CALL
Skywest
SKYW
$3.98B
| $8.43M | ﹤0.01% |
84,000
+67,400
| +406% | +$6.75M |
|
2533
PUT
BILL Holdings
BILL
$4.75B
| $8.42M | ﹤0.01% |
154,400
-475,000
| -75% | -$24.4M |
|
2534
Brookfield
BN
$92.4B
| $8.41M | ﹤0.01% |
183,318
+31,401
| +21% | +$1.43M |
|
2535
Kosmos Energy
KOS
$1.8B
| $8.41M | ﹤0.01% |
9,269,753
+7,527,058
| +432% | +$9.92M |
|
2536
CALL
Mirion Technologies
MIR
$3.88B
| $8.4M | ﹤0.01% |
358,700
+207,600
| +137% | +$5.18M |
|
2537
Vail Resorts
MTN
$5.45B
| $8.39M | ﹤0.01% |
63,168
+30,020
| +91% | +$4.42M |
|
2538
ADMA Biologics
ADMA
$2.25B
| $8.38M | ﹤0.01% |
459,424
-272,907
| -37% | -$4.6M |
|
2539
Encore Capital Group
ECPG
$2.15B
| $8.38M | ﹤0.01% |
154,128
+137,320
| +817% | +$6.62M |
|
2540
CALL
Entergy
ETR
$50.1B
| $8.37M | ﹤0.01% |
90,600
-99,800
| -52% | -$9.47M |
|
2541
PUT
Tenet Healthcare
THC
$21.6B
| $8.37M | ﹤0.01% |
42,100
-62,500
| -60% | -$12.6M |
|
2542
Vestis
VSTS
$1.72B
| $8.36M | ﹤0.01% |
1,254,037
+648,655
| +107% | +$3.78M |
|
2543
Ouster
OUST
$2.74B
| $8.36M | ﹤0.01% |
386,354
-7,240
| -2% | -$191K |
|
2544
SITE Centers
SITC
$159M
| $8.36M | ﹤0.01% |
+1,301,486
| New | +$9.84M |
|
|
MDLN
2545
PUT
Medline Inc
MDLN
$28.6B
| $8.35M | ﹤0.01% |
+198,900
| New | +$8.4M |
|
2546
CALL
Pentair
PNR
$10.5B
| $8.35M | ﹤0.01% |
80,200
-14,600
| -15% | -$1.56M |
|
2547
PUT
Bitdeer Technologies
BTDR
$2.83B
| $8.35M | ﹤0.01% |
744,900
-626,100
| -46% | -$10.1M |
|
2548
CALL
Globus Medical
GMED
$11.5B
| $8.35M | ﹤0.01% |
95,600
-14,500
| -13% | -$1.1M |
|
2549
CALL
Nasdaq
NDAQ
$54.5B
| $8.34M | ﹤0.01% |
85,900
-6,800
| -7% | -$612K |
|
2550
First Financial Bankshares
FFIN
$4.91B
| $8.34M | ﹤0.01% |
279,295
+99,523
| +55% | +$3.14M |
|
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.