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 | |
|---|---|---|---|---|---|---|
2976
PUT
nLIGHT
LASR
$3.88B
| $7.15M | ﹤0.01% |
+125,400
| New | +$6.8M |
|
2977
CALL
Par Pacific Holdings
PARR
$4.31B
| $7.14M | ﹤0.01% |
114,000
+82,700
| +264% | +$3.7M |
|
2978
PUT
Trex
TREX
$4.51B
| $7.14M | ﹤0.01% |
196,000
+99,300
| +103% | +$3.99M |
|
2979
PUT
FirstEnergy
FE
$28B
| $7.13M | ﹤0.01% |
140,800
-662,000
| -82% | -$32.1M |
|
2980
Boeing
BA
$171B
| $7.13M | ﹤0.01% |
35,837
-10,870
| -23% | -$2.48M |
|
2981
ONE Gas
OGS
$4.87B
| $7.13M | ﹤0.01% |
82,740
+57,179
| +224% | +$4.74M |
|
2982
PUT
iShares Russell 2000 Growth ETF
IWO
$14.3B
| $7.12M | ﹤0.01% |
22,700
+15,400
| +211% | +$5.12M |
|
|
BRR
2983
ProCap Financial Inc
BRR
$154M
| $7.12M | ﹤0.01% |
3,372,800
-2,737,494
| -45% | -$7.6M |
|
2984
CALL
W.P. Carey
WPC
$16.8B
| $7.11M | ﹤0.01% |
104,600
-48,900
| -32% | -$3.43M |
|
2985
Goldman Sachs MarketBeta International Equity ETF
GSID
$1.09B
| $7.08M | ﹤0.01% |
101,313
+91,659
| +949% | +$6.63M |
|
2986
CALL
Intellia Therapeutics
NTLA
$1.49B
| $7.07M | ﹤0.01% |
551,400
+202,800
| +58% | +$2.58M |
|
2987
Southern Company
SO
$109B
| $7.07M | ﹤0.01% |
73,231
-47,095
| -39% | -$4.36M |
|
2988
Ardelyx
ARDX
$1.22B
| $7.06M | ﹤0.01% |
1,179,379
-881,288
| -43% | -$5.83M |
|
|
SUNB
2989
Sunbelt Rentals Holdings
SUNB
$29.5B
| $7.06M | ﹤0.01% |
+108,528
| New | +$7.62M |
|
|
BDN
2990
Brandywine Realty Trust
BDN
$524M
| $7.06M | ﹤0.01% |
2,605,285
+569,807
| +28% | +$1.7M |
|
2991
PUT
New York Times
NYT
$12.1B
| $7.06M | ﹤0.01% |
+84,300
| New | +$6.38M |
|
2992
iShares MSCI Singapore ETF
EWS
$1.04B
| $7.06M | ﹤0.01% |
250,113
-63,214
| -20% | -$1.78M |
|
2993
CALL
Ventas
VTR
$48B
| $7.06M | ﹤0.01% |
86,300
-9,100
| -10% | -$745K |
|
2994
Precigen
PGEN
$2.24B
| $7.05M | ﹤0.01% |
+1,821,790
| New | +$7.47M |
|
2995
Rayonier Advanced Materials
RYAM
$604M
| $7.04M | ﹤0.01% |
635,746
+389,002
| +158% | +$3.51M |
|
2996
PUT
Viasat
VSAT
$10.6B
| $7.03M | ﹤0.01% |
153,600
+103,500
| +207% | +$4.66M |
|
2997
PUT
Plains All American Pipeline
PAA
$17.3B
| $7.03M | ﹤0.01% |
314,700
+204,600
| +186% | +$4.16M |
|
2998
PUT
Dime Commercial Bancshares
DCOM
$1.8B
| $7.01M | ﹤0.01% |
207,200
+196,000
| +1,750% | +$6.44M |
|
2999
Skywest
SKYW
$4.24B
| $7M | ﹤0.01% |
+76,220
| New | +$7.51M |
|
|
3000
CALL
nLIGHT
LASR
$3.88B
| $7M | ﹤0.01% |
+122,700
| New | +$6.65M |
|
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.