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 | |
|---|---|---|---|---|---|---|
1726
MGIC Investment
MTG
$6.47B
| $21.3M | ﹤0.01% |
812,438
-927,439
| -53% | -$24.8M |
|
|
SUNC
1727
SunocoCorp LLC
SUNC
$3.92B
| $21.3M | ﹤0.01% |
345,744
+19,166
| +6% | +$1.09M |
|
1728
Cigna
CI
$78.4B
| $21.3M | ﹤0.01% |
79,851
-113,205
| -59% | -$31.3M |
|
1729
State Street SPDR Bloomberg Emerging Markets Local Bond ETF
EBND
$2.25B
| $21.3M | ﹤0.01% |
+1,031,768
| New | +$22.1M |
|
1730
Energy Transfer Partners
ET
$69.5B
| $21.2M | ﹤0.01% |
1,100,207
-457,711
| -29% | -$8.38M |
|
1731
PUT
ZTO Express
ZTO
$18.2B
| $21.2M | ﹤0.01% |
841,900
+611,200
| +265% | +$14.3M |
|
1732
CALL
D.R. Horton
DHI
$41.2B
| $21.2M | ﹤0.01% |
154,300
-341,600
| -69% | -$51.6M |
|
1733
PUT
Novartis
NVS
$302B
| $21.2M | ﹤0.01% |
138,600
+104,500
| +306% | +$16M |
|
1734
CALL
Direxion Daily Financial Bull 3x ETF
FAS
$2.4B
| $21.1M | ﹤0.01% |
178,400
-165,600
| -48% | -$23.6M |
|
1735
PUT
Mondelez International
MDLZ
$83.4B
| $21.1M | ﹤0.01% |
366,400
-80,200
| -18% | -$4.64M |
|
1736
PUT
Red Cat Holdings
RCAT
$1.03B
| $21.1M | ﹤0.01% |
1,612,900
+1,109,000
| +220% | +$15.1M |
|
1737
PUT
Global Payments
GPN
$24.1B
| $21.1M | ﹤0.01% |
313,700
+116,300
| +59% | +$8.58M |
|
1738
PUT
Ross Stores
ROST
$80.8B
| $21.1M | ﹤0.01% |
97,400
+31,400
| +48% | +$6.26M |
|
|
CTRA
1739
DELISTED
Coterra Energy
CTRA
| $21.1M | ﹤0.01% |
600,202
+585,747
| +4,052% | +$17.6M |
|
|
1740
CALL
Global Payments
GPN
$24.1B
| $21.1M | ﹤0.01% |
313,200
+184,900
| +144% | +$13.6M |
|
1741
CALL
Vanguard Dividend Appreciation ETF
VIG
$111B
| $21.1M | ﹤0.01% |
98,000
+25,000
| +34% | +$5.57M |
|
1742
PUT
W.W. Grainger
GWW
$64.2B
| $21.1M | ﹤0.01% |
19,300
+16,500
| +589% | +$18M |
|
1743
CALL
Amprius Technologies
AMPX
$1.2B
| $21M | ﹤0.01% |
1,247,600
+352,600
| +39% | +$4.6M |
|
1744
PUT
Ionis Pharmaceuticals
IONS
$8.93B
| $21M | ﹤0.01% |
279,800
+210,200
| +302% | +$16.6M |
|
1745
CALL
Monolithic Power Systems
MPWR
$61.4B
| $21M | ﹤0.01% |
19,200
-6,000
| -24% | -$6.56M |
|
1746
Braze
BRZE
$3.02B
| $20.9M | ﹤0.01% |
886,419
+872,388
| +6,218% | +$18.9M |
|
1747
CALL
Fidelity Wise Origin Bitcoin Fund
FBTC
$11.8B
| $20.9M | ﹤0.01% |
353,400
-242,900
| -41% | -$16.2M |
|
1748
Global X Copper Miners ETF NEW
COPX
$7.04B
| $20.8M | ﹤0.01% |
+273,078
| New | +$22.6M |
|
1749
PUT
Nucor
NUE
$58.3B
| $20.8M | ﹤0.01% |
123,200
+700
| +0.6% | +$122K |
|
|
GOLD
1750
Gold.com Inc
GOLD
$1.16B
| $20.8M | ﹤0.01% |
+519,269
| New | +$25.4M |
|
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.