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
|
+$7.01B |
| 2 |
Dell
DELL
|
+$705M |
| 3 |
T-Mobile US
TMUS
|
+$643M |
| 4 |
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
|
+$621M |
| 5 |
Palantir
PLTR
|
+$621M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.41B |
| 2 |
Walmart Inc
WMT
|
+$1.29B |
| 3 |
NVIDIA
NVDA
|
+$1.29B |
| 4 |
Apple
AAPL
|
+$1.11B |
| 5 |
Tesla
TSLA
|
+$974M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.65% |
| 2 | Financials | 0.97% |
| 3 | Industrials | 0.85% |
| 4 | Consumer Discretionary | 0.81% |
| 5 | Healthcare | 0.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3226
Intapp
INTA
$2.52B
| $6.03M | ﹤0.01% |
234,606
+203,728
| +660% | +$6.07M |
|
3227
PUT
iShares MSCI USA Momentum Factor ETF
MTUM
$25B
| $6.02M | ﹤0.01% |
25,100
-300
| -1% | -$75.4K |
|
3228
CEMIG Preferred Shares
CIG
$6.26B
| $6.02M | ﹤0.01% |
2,519,211
+2,063,312
| +453% | +$4.54M |
|
3229
PUT
Manchester United
MANU
$3.97B
| $6.02M | ﹤0.01% |
357,700
-172,200
| -32% | -$2.93M |
|
3230
CALL
Alpha Metallurgical Resources
AMR
$1.74B
| $6.01M | ﹤0.01% |
29,300
-3,900
| -12% | -$790K |
|
3231
iShares International Developed Small Cap Value Factor ETF
ISVL
$324M
| $6.01M | ﹤0.01% |
124,877
+74,643
| +149% | +$3.73M |
|
3232
PUT
Invesco CurrencyShares Euro Currency Trust
FXE
$346M
| $6M | ﹤0.01% |
56,200
-66,800
| -54% | -$7.21M |
|
3233
Avnet
AVT
$7.29B
| $5.99M | ﹤0.01% |
97,158
-102,905
| -51% | -$6.12M |
|
|
SOBO
3234
CALL
South Bow Corp
SOBO
$7.74B
| $5.99M | ﹤0.01% |
+180,200
| New | +$5.47M |
|
|
BLSH
3235
PUT
Bullish
BLSH
$3.3B
| $5.98M | ﹤0.01% |
167,400
-90,000
| -35% | -$3.16M |
|
3236
CALL
Penumbra
PEN
$12.7B
| $5.98M | ﹤0.01% |
18,200
-100
| -0.5% | -$33.9K |
|
3237
CALL
Regal Rexnord
RRX
$13.7B
| $5.97M | ﹤0.01% |
31,900
-187,600
| -85% | -$34.9M |
|
3238
Birkenstock
BIRK
$7.12B
| $5.97M | ﹤0.01% |
166,636
+72,015
| +76% | +$2.81M |
|
3239
Quanta Services
PWR
$100B
| $5.96M | ﹤0.01% |
10,862
+2,350
| +28% | +$1.21M |
|
3240
PUT
Quantum Computing Inc
QUBT
$1.83B
| $5.95M | ﹤0.01% |
869,300
-227,000
| -21% | -$2.07M |
|
3241
Ducommun
DCO
$2.7B
| $5.95M | ﹤0.01% |
48,801
+20,941
| +75% | +$2.51M |
|
3242
PUT
Synchrony
SYF
$24.7B
| $5.95M | ﹤0.01% |
87,500
+24,400
| +39% | +$1.77M |
|
3243
Krispy Kreme
DNUT
$548M
| $5.93M | ﹤0.01% |
1,750,246
+136,971
| +8% | +$473K |
|
3244
CALL
Kohl's
KSS
$2.17B
| $5.93M | ﹤0.01% |
459,900
+26,600
| +6% | +$448K |
|
3245
BioCryst Pharmaceuticals
BCRX
$2.28B
| $5.93M | ﹤0.01% |
622,607
-26,750
| -4% | -$208K |
|
3246
Graphic Packaging
GPK
$3.17B
| $5.93M | ﹤0.01% |
596,195
-176,819
| -23% | -$2.23M |
|
|
SNCY
3247
DELISTED
Sun Country Airlines
SNCY
| $5.92M | ﹤0.01% |
358,492
+227,804
| +174% | +$4.07M |
|
3248
CALL
Entergy
ETR
$50.2B
| $5.92M | ﹤0.01% |
52,700
-37,900
| -42% | -$3.81M |
|
3249
CALL
Grayscale Bitcoin Trust
GBTC
$9.45B
| $5.91M | ﹤0.01% |
112,100
-79,900
| -42% | -$4.76M |
|
3250
BlackRock Intermediate Muni Income Bond ETF
INMU
$540M
| $5.91M | ﹤0.01% |
247,216
+179,764
| +267% | +$4.36M |
|
Similar funds
Jane Street's Q1 2026 Portfolio in Review
As of Q1 2026, Jane Street held 13,677 positions worth $777B, up 17% from $662B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street deployed $153B of net new capital in Q1 2026, opening 2,619 new positions and adding to 4,818 existing holdings. Its largest new stake was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
By sector, the portfolio is most concentrated in Technology at 2.7% of assets, down from 2.8% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $1.41B trimmed.
- Jane Street's largest Q1 2026 buy was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $7.01B increase.
- Jane Street's biggest Q1 2026 reduction was Meta Platforms (Facebook), cutting an estimated $1.41B.
- Jane Street fully exited VanEck Gold Miners ETF in Q1 2026, selling an estimated $265M.
- Jane Street's ten largest holdings make up 34% of its $777B portfolio in Q1 2026.
- Jane Street opened 2,619 new positions and closed 2,274 in Q1 2026.
- Jane Street's portfolio value rose 17% quarter-over-quarter to $777B.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.