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 | |
|---|---|---|---|---|---|---|
2476
PUT
Goodyear
GT
$1.68B
| $8.81M | ﹤0.01% |
1,005,200
-36,900
| -4% | -$291K |
|
2477
CALL
Transocean
RIG
$6.71B
| $8.8M | ﹤0.01% |
2,131,000
+1,650,500
| +343% | +$6.41M |
|
2478
PUT
Arrowhead Research
ARWR
$12.4B
| $8.79M | ﹤0.01% |
132,400
+109,400
| +476% | +$5.36M |
|
2479
First Trust Dow Jones Global Select Dividend Index Fund
FGD
$1.61B
| $8.77M | ﹤0.01% |
289,839
+210,828
| +267% | +$6.23M |
|
2480
Globus Medical
GMED
$11.5B
| $8.76M | ﹤0.01% |
100,340
-185,880
| -65% | -$14.1M |
|
2481
PUT
Planet Labs
PL
$7.9B
| $8.76M | ﹤0.01% |
444,200
+160,500
| +57% | +$2.3M |
|
2482
JPMorgan International Bond Opportunities ETF
JPIB
$2.15B
| $8.75M | ﹤0.01% |
+179,739
| New | +$8.79M |
|
2483
AdvanSix
ASIX
$460M
| $8.75M | ﹤0.01% |
505,934
+480,310
| +1,874% | +$8.39M |
|
2484
PUT
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$26.8B
| $8.75M | ﹤0.01% |
14,500
+300
| +2% | +$179K |
|
2485
Exponent
EXPO
$3.32B
| $8.75M | ﹤0.01% |
125,920
+49,728
| +65% | +$3.49M |
|
2486
PUT
Urban Outfitters
URBN
$6.37B
| $8.75M | ﹤0.01% |
116,200
+76,400
| +192% | +$5.4M |
|
2487
Schwab Fundamental International Small Company Index ETF
FNDC
$3.15B
| $8.74M | ﹤0.01% |
196,126
+72,272
| +58% | +$3.21M |
|
2488
CALL
Toyota
TM
$228B
| $8.73M | ﹤0.01% |
40,800
-11,000
| -21% | -$2.23M |
|
2489
Boston Beer
SAM
$1.92B
| $8.73M | ﹤0.01% |
+44,752
| New | +$9.23M |
|
2490
Herbalife
HLF
$1.3B
| $8.72M | ﹤0.01% |
676,440
-5,247
| -0.8% | -$55.6K |
|
2491
CALL
Quantum Computing Inc
QUBT
$1.84B
| $8.71M | ﹤0.01% |
849,100
-4,809,000
| -85% | -$68.4M |
|
2492
Viridian Therapeutics
VRDN
$2.78B
| $8.7M | ﹤0.01% |
279,607
+244,193
| +690% | +$6.7M |
|
2493
PUT
Macy's
M
$5.94B
| $8.7M | ﹤0.01% |
394,600
+94,100
| +31% | +$1.93M |
|
2494
PUT
Viking Therapeutics
VKTX
$4.01B
| $8.68M | ﹤0.01% |
246,600
-48,800
| -17% | -$1.73M |
|
2495
PUT
Grayscale Bitcoin Trust
GBTC
$10.9B
| $8.67M | ﹤0.01% |
126,900
-15,000
| -11% | -$1.18M |
|
2496
International Seaways
INSW
$4.92B
| $8.67M | ﹤0.01% |
178,604
+146,909
| +464% | +$7.27M |
|
2497
CALL
Elbit Systems
ESLT
$35.2B
| $8.67M | ﹤0.01% |
15,000
+9,200
| +159% | +$4.61M |
|
2498
Under Armour Class C
UA
$2.21B
| $8.66M | ﹤0.01% |
1,804,786
+1,685,867
| +1,418% | +$7.5M |
|
2499
Axogen
AXGN
$2.63B
| $8.66M | ﹤0.01% |
264,485
+240,461
| +1,001% | +$5.91M |
|
2500
CALL
Martin Marietta Materials
MLM
$32.2B
| $8.65M | ﹤0.01% |
13,900
-4,000
| -22% | -$2.49M |
|
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.