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 | |
|---|---|---|---|---|---|---|
9501
Qraft AI-Enhanced US Large Cap Momentum ETF
AMOM
$22.4M
| $250K | ﹤0.01% |
+5,312
| New | +$266K |
|
9502
PUT
Global X S&P 500 Covered Call ETF
XYLD
$3.19B
| $250K | ﹤0.01% |
6,400
-400
| -6% | -$16.2K |
|
9503
Hess Midstream
HESM
$5.19B
| $250K | ﹤0.01% |
+6,440
| New | +$239K |
|
9504
CALL
Endava
DAVA
$165M
| $250K | ﹤0.01% |
56,600
+11,400
| +25% | +$62.9K |
|
9505
Absci
ABSI
$1.17B
| $250K | ﹤0.01% |
83,364
+5,260
| +7% | +$15.2K |
|
9506
CALL
ProShares Ultra Yen
YCL
$31.7M
| $250K | ﹤0.01% |
+13,600
| New | +$257K |
|
9507
PUT
BCE
BCE
$20.8B
| $250K | ﹤0.01% |
9,900
-23,900
| -71% | -$606K |
|
9508
PUT
Customers Bancorp
CUBI
$2.66B
| $250K | ﹤0.01% |
+3,600
| New | +$262K |
|
|
OEFA
9509
ALPS O'Shares International Developed Quality Dividend ETF
OEFA
$36M
| $250K | ﹤0.01% |
7,946
-1,224
| -13% | -$41.4K |
|
9510
CALL
Coya Therapeutics
COYA
$90.8M
| $250K | ﹤0.01% |
+63,400
| New | +$296K |
|
|
MOB
9511
Mobilicom Ltd
MOB
$54.8M
| $250K | ﹤0.01% |
48,588
-13,413
| -22% | -$86K |
|
|
URAN
9512
Themes Uranium & Nuclear ETF
URAN
$28.7M
| $250K | ﹤0.01% |
5,749
-5,072
| -47% | -$239K |
|
9513
American Resources Corp
AREC
$183M
| $249K | ﹤0.01% |
103,056
-337,849
| -77% | -$1.07M |
|
9514
Federal Signal
FSS
$6.82B
| $249K | ﹤0.01% |
2,306
-15,607
| -87% | -$1.76M |
|
9515
SEI QiM U.S. Large Cap Momentum Active ETF
SEIM
$1.34B
| $249K | ﹤0.01% |
+5,466
| New | +$258K |
|
9516
CALL
WisdomTree India Earnings Fund ETF
EPI
$2.04B
| $249K | ﹤0.01% |
+6,100
| New | +$270K |
|
9517
Outset Medical
OM
$86.4M
| $249K | ﹤0.01% |
64,810
+38,564
| +147% | +$158K |
|
9518
Spero Therapeutics
SPRO
$68.9M
| $249K | ﹤0.01% |
106,345
-51,999
| -33% | -$123K |
|
9519
ProShares Ultra FTSE Europe
UPV
$16.3M
| $249K | ﹤0.01% |
+2,899
| New | +$274K |
|
9520
CALL
Dole
DOLE
$1.38B
| $249K | ﹤0.01% |
+17,400
| New | +$264K |
|
9521
CALL
Trustmark
TRMK
$2.73B
| $249K | ﹤0.01% |
+5,900
| New | +$249K |
|
|
GRDN
9522
PUT
Guardian Pharmacy Services
GRDN
$2.6B
| $249K | ﹤0.01% |
+6,600
| New | +$216K |
|
|
PENG
9523
CALL
Penguin Solutions Inc
PENG
$2.24B
| $248K | ﹤0.01% |
14,100
-72,400
| -84% | -$1.38M |
|
9524
CALL
Novanta
NOVT
$4.91B
| $248K | ﹤0.01% |
+2,100
| New | +$276K |
|
9525
JELD-WEN Holding
JELD
$110M
| $248K | ﹤0.01% |
200,001
+170,184
| +571% | +$372K |
|
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.