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 | |
|---|---|---|---|---|---|---|
3976
VanEck Oil Services ETF
OIH
$2.06B
| $3.66M | ﹤0.01% |
9,064
-20,938
| -70% | -$7.66M |
|
3977
PUT
SiTime
SITM
$16B
| $3.66M | ﹤0.01% |
10,600
-1,000
| -9% | -$368K |
|
3978
PUT
MakeMyTrip
MMYT
$5.36B
| $3.65M | ﹤0.01% |
98,000
-13,200
| -12% | -$765K |
|
3979
PUT
Cintas
CTAS
$81.9B
| $3.65M | ﹤0.01% |
21,600
+3,900
| +22% | +$748K |
|
3980
CALL
Insulet
PODD
$11.5B
| $3.65M | ﹤0.01% |
17,400
-3,200
| -16% | -$804K |
|
3981
Franklin FTSE Mexico ETF
FLMX
$86.3M
| $3.65M | ﹤0.01% |
+99,296
| New | +$3.68M |
|
3982
iShares Russell 2500 ETF
SMMD
$3.55B
| $3.64M | ﹤0.01% |
47,738
+7,590
| +19% | +$598K |
|
3983
CALL
Scholar Rock
SRRK
$5.67B
| $3.64M | ﹤0.01% |
74,100
-52,700
| -42% | -$2.36M |
|
3984
Ultragenyx Pharmaceutical
RARE
$2.45B
| $3.64M | ﹤0.01% |
173,743
-847,756
| -83% | -$19.1M |
|
3985
PUT
iShares MSCI India ETF
INDA
$6.89B
| $3.64M | ﹤0.01% |
77,700
+44,200
| +132% | +$2.26M |
|
3986
CALL
Danaos Corp
DAC
$2.58B
| $3.64M | ﹤0.01% |
32,300
+15,400
| +91% | +$1.64M |
|
3987
Yext
YEXT
$547M
| $3.64M | ﹤0.01% |
946,772
+719,800
| +317% | +$4.33M |
|
|
XZO
3988
Exzeo Group
XZO
$1.41B
| $3.64M | ﹤0.01% |
247,803
+198,849
| +406% | +$3.53M |
|
|
CWAN
3989
PUT
DELISTED
Clearwater Analytics
CWAN
| $3.64M | ﹤0.01% |
153,700
-69,700
| -31% | -$1.65M |
|
3990
Emerson Electric
EMR
$83.9B
| $3.63M | ﹤0.01% |
27,742
-14,508
| -34% | -$2.09M |
|
|
AMTM
3991
CALL
Amentum Holdings
AMTM
$5.42B
| $3.63M | ﹤0.01% |
139,300
+64,100
| +85% | +$2.01M |
|
3992
CALL
Vanguard World Funds Extended Duration ETF
EDV
$3.22B
| $3.63M | ﹤0.01% |
55,900
+37,400
| +202% | +$2.47M |
|
3993
Capital Group Short Duration Municipal Income ETF
CGSM
$1.54B
| $3.63M | ﹤0.01% |
137,966
+102,717
| +291% | +$2.72M |
|
3994
PUT
Agios Pharmaceuticals
AGIO
$1.79B
| $3.62M | ﹤0.01% |
107,100
-44,400
| -29% | -$1.26M |
|
3995
CALL
American Eagle Outfitters
AEO
$2.88B
| $3.62M | ﹤0.01% |
216,900
-344,200
| -61% | -$7.73M |
|
3996
PUT
Saia
SAIA
$9.27B
| $3.62M | ﹤0.01% |
10,300
+4,100
| +66% | +$1.49M |
|
3997
CALL
Hexcel
HXL
$7.79B
| $3.62M | ﹤0.01% |
+44,700
| New | +$3.77M |
|
3998
Westamerica Bancorp
WABC
$1.38B
| $3.62M | ﹤0.01% |
69,358
+2,634
| +4% | +$134K |
|
3999
Simmons First National
SFNC
$3.41B
| $3.61M | ﹤0.01% |
+185,785
| New | +$3.71M |
|
4000
Red Violet
RDVT
$979M
| $3.61M | ﹤0.01% |
+104,375
| New | +$4.59M |
|
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.