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 | |
|---|---|---|---|---|---|---|
3001
City Holding Co
CHCO
$2.05B
| $6.99M | ﹤0.01% |
58,524
+43,602
| +292% | +$5.32M |
|
3002
Ero Copper
ERO
$2.81B
| $6.99M | ﹤0.01% |
261,963
+67,663
| +35% | +$2.03M |
|
3003
PUT
Matador Resources
MTDR
$6.2B
| $6.98M | ﹤0.01% |
110,500
+5,600
| +5% | +$280K |
|
3004
Weis Markets
WMK
$1.91B
| $6.98M | ﹤0.01% |
102,025
-68,738
| -40% | -$4.7M |
|
3005
CALL
Baxter International
BAX
$13.5B
| $6.98M | ﹤0.01% |
415,300
+301,300
| +264% | +$5.83M |
|
3006
The Greenbrier Companies
GBX
$1.52B
| $6.97M | ﹤0.01% |
132,424
+13,417
| +11% | +$709K |
|
3007
CALL
Hess Midstream
HESM
$5.24B
| $6.97M | ﹤0.01% |
179,300
+121,500
| +210% | +$4.5M |
|
3008
PUT
PennyMac Financial
PFSI
$3.92B
| $6.97M | ﹤0.01% |
79,700
+30,200
| +61% | +$3.25M |
|
3009
Steven Madden
SHOO
$3.37B
| $6.96M | ﹤0.01% |
205,171
-57,336
| -22% | -$2.22M |
|
3010
PUT
GXO Logistics
GXO
$5.77B
| $6.95M | ﹤0.01% |
134,100
+128,300
| +2,212% | +$7.35M |
|
3011
Marathon Petroleum
MPC
$92.4B
| $6.95M | ﹤0.01% |
28,472
-106,703
| -79% | -$21.5M |
|
3012
CALL
EnerSys
ENS
$6.78B
| $6.95M | ﹤0.01% |
40,000
+4,400
| +12% | +$745K |
|
3013
PUT
ProShares Short VIX Short-Term Futures ETF
SVXY
$228M
| $6.95M | ﹤0.01% |
151,700
+4,200
| +3% | +$218K |
|
3014
UMB Financial
UMBF
$11.1B
| $6.94M | ﹤0.01% |
61,547
+58,740
| +2,093% | +$7.07M |
|
3015
PUT
Southern Company
SO
$109B
| $6.94M | ﹤0.01% |
71,900
+48,600
| +209% | +$4.5M |
|
3016
PUT
Old Dominion Freight Line
ODFL
$44.1B
| $6.94M | ﹤0.01% |
35,500
+13,300
| +60% | +$2.48M |
|
3017
CALL
CVR Energy
CVI
$3.58B
| $6.94M | ﹤0.01% |
206,100
+154,200
| +297% | +$3.96M |
|
3018
Xtrackers MSCI EAFE High Dividend Yield Equity ETF
HDEF
$2.34B
| $6.93M | ﹤0.01% |
213,841
+105,725
| +98% | +$3.41M |
|
3019
CALL
TechnipFMC
FTI
$28.1B
| $6.93M | ﹤0.01% |
100,200
+31,900
| +47% | +$1.92M |
|
3020
PUT
Iron Mountain
IRM
$36.4B
| $6.93M | ﹤0.01% |
67,800
+37,800
| +126% | +$3.76M |
|
3021
Invesco International BuyBack Achievers ETF
IPKW
$551M
| $6.92M | ﹤0.01% |
123,074
+73,074
| +146% | +$4.2M |
|
3022
Chemours
CC
$2.5B
| $6.92M | ﹤0.01% |
+314,294
| New | +$5.47M |
|
|
TCAI
3023
Tortoise AI Infrastructure ETF
TCAI
$233M
| $6.92M | ﹤0.01% |
199,723
+173,110
| +650% | +$6M |
|
3024
Chesapeake Utilities
CPK
$3.19B
| $6.92M | ﹤0.01% |
+54,727
| New | +$7.05M |
|
3025
Neogen
NEOG
$2.63B
| $6.91M | ﹤0.01% |
743,366
-354,967
| -32% | -$3.49M |
|
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.