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 | |
|---|---|---|---|---|---|---|
5576
First Trust Eurozone AlphaDEX
FEUZ
$136M
| $1.51M | ﹤0.01% |
24,311
-1,963
| -7% | -$126K |
|
|
MASI
5577
CALL
DELISTED
Masimo
MASI
| $1.51M | ﹤0.01% |
8,500
+5,700
| +204% | +$895K |
|
5578
iShares Preferred and Income Securities ETF
PFF
$13.3B
| $1.51M | ﹤0.01% |
49,854
+19,102
| +62% | +$598K |
|
5579
CALL
ICU Medical
ICUI
$4.21B
| $1.51M | ﹤0.01% |
11,700
+10,200
| +680% | +$1.47M |
|
5580
Fidelity Disruptive Communications ETF
FDCF
$96.8M
| $1.51M | ﹤0.01% |
35,096
+2,636
| +8% | +$121K |
|
|
NXDR
5581
Nextdoor Holdings
NXDR
$858M
| $1.51M | ﹤0.01% |
1,078,537
-641,680
| -37% | -$1.11M |
|
5582
Sprout Social
SPT
$509M
| $1.51M | ﹤0.01% |
264,674
+74,548
| +39% | +$574K |
|
5583
CALL
Helix Energy Solutions
HLX
$1.36B
| $1.51M | ﹤0.01% |
+152,500
| New | +$1.3M |
|
|
STRZ
5584
Starz Entertainment Corp
STRZ
$458M
| $1.51M | ﹤0.01% |
131,125
+81,259
| +163% | +$908K |
|
5585
iShares Global Equity Factor ETF
GLOF
$215M
| $1.51M | ﹤0.01% |
28,922
-18,394
| -39% | -$990K |
|
5586
CALL
Compass Diversified
CODI
$756M
| $1.51M | ﹤0.01% |
+191,700
| New | +$1.22M |
|
5587
Eversource Energy
ES
$27.8B
| $1.51M | ﹤0.01% |
21,746
+3,028
| +16% | +$214K |
|
5588
CALL
East-West Bancorp
EWBC
$17.9B
| $1.51M | ﹤0.01% |
14,100
-5,500
| -28% | -$620K |
|
5589
CALL
Adeia
ADEA
$2.8B
| $1.5M | ﹤0.01% |
62,600
+26,600
| +74% | +$539K |
|
5590
Direxion Daily Aerospace & Defense Bull 3X ETF
DFEN
$376M
| $1.5M | ﹤0.01% |
23,836
+13,787
| +137% | +$1.11M |
|
5591
PUT
Logitech
LOGI
$14.6B
| $1.5M | ﹤0.01% |
16,500
-10,400
| -39% | -$958K |
|
5592
CALL
Lightpath Technologies
LPTH
$648M
| $1.5M | ﹤0.01% |
149,800
+44,800
| +43% | +$514K |
|
|
NCLO
5593
Nuveen AA-BBB CLO ETF
NCLO
$146M
| $1.5M | ﹤0.01% |
+60,250
| New | +$1.5M |
|
5594
PUT
Green Brick Partners
GRBK
$3.03B
| $1.5M | ﹤0.01% |
23,300
+16,400
| +238% | +$1.15M |
|
|
CGC
5595
Canopy Growth
CGC
$388M
| $1.5M | ﹤0.01% |
1,582,312
-5,844,411
| -79% | -$6.44M |
|
5596
Forte Biosciences
FBRX
$1.58B
| $1.5M | ﹤0.01% |
57,933
+49,589
| +594% | +$1.43M |
|
5597
Codexis
CDXS
$159M
| $1.5M | ﹤0.01% |
919,964
+620,034
| +207% | +$884K |
|
5598
PUT
BILL Holdings
BILL
$4.52B
| $1.5M | ﹤0.01% |
39,100
-115,300
| -75% | -$5.16M |
|
5599
PUT
iShares MSCI Mexico ETF
EWW
$1.93B
| $1.5M | ﹤0.01% |
19,900
+14,800
| +290% | +$1.12M |
|
5600
CALL
TMC The Metals Company
TMC
$1.57B
| $1.5M | ﹤0.01% |
320,300
-790,800
| -71% | -$5.1M |
|
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.