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 | |
|---|---|---|---|---|---|---|
4851
Anavex Life Sciences
AVXL
$255M
| $2.23M | ﹤0.01% |
725,003
-43,952
| -6% | -$190K |
|
4852
CALL
Patterson-UTI
PTEN
$3.98B
| $2.23M | ﹤0.01% |
205,500
-4,800
| -2% | -$41.1K |
|
4853
iShares JPMorgan EM Corporate Bond ETF
CEMB
$398M
| $2.22M | ﹤0.01% |
+49,133
| New | +$2.25M |
|
4854
CALL
Axcelis
ACLS
$4.01B
| $2.22M | ﹤0.01% |
23,900
+5,100
| +27% | +$452K |
|
4855
CALL
Hayward Holdings
HAYW
$3.21B
| $2.22M | ﹤0.01% |
166,100
+144,700
| +676% | +$2.25M |
|
4856
Mama's Creations
MAMA
$857M
| $2.22M | ﹤0.01% |
144,854
-24,831
| -15% | -$377K |
|
|
NEXN
4857
Nexxen International
NEXN
$573M
| $2.22M | ﹤0.01% |
340,550
+291,295
| +591% | +$1.86M |
|
4858
BondBloxx BBB Rated 10+ Year Corporate Bond ETF
BBBL
$9.19M
| $2.22M | ﹤0.01% |
46,599
-804
| -2% | -$38.9K |
|
4859
CALL
Equity Residential
EQR
$24.9B
| $2.22M | ﹤0.01% |
37,500
+32,200
| +608% | +$1.99M |
|
4860
PUT
Knight Transportation
KNX
$11.3B
| $2.22M | ﹤0.01% |
38,500
+20,800
| +118% | +$1.19M |
|
4861
Cadiz
CDZI
$251M
| $2.21M | ﹤0.01% |
450,648
-120,247
| -21% | -$657K |
|
4862
CALL
Fortuna Silver Mines
FSM
$2.55B
| $2.21M | ﹤0.01% |
222,800
+129,100
| +138% | +$1.4M |
|
4863
JPMorgan Small & Mid Cap Enhanced Equity ETF
JMEE
$2.85B
| $2.21M | ﹤0.01% |
33,077
+16,627
| +101% | +$1.13M |
|
4864
CALL
Charles River Laboratories
CRL
$11.2B
| $2.21M | ﹤0.01% |
12,800
+4,900
| +62% | +$909K |
|
4865
Global X US Preferred ETF
PFFD
$2.15B
| $2.21M | ﹤0.01% |
119,936
+67,577
| +129% | +$1.29M |
|
|
PKST
4866
DELISTED
Peakstone Realty Trust
PKST
| $2.21M | ﹤0.01% |
105,573
-77,212
| -42% | -$1.44M |
|
4867
CALL
Tanger
SKT
$4.67B
| $2.21M | ﹤0.01% |
64,900
+58,600
| +930% | +$2.02M |
|
|
SVCO
4868
Silvaco Group
SVCO
$261M
| $2.21M | ﹤0.01% |
311,468
+152,010
| +95% | +$684K |
|
4869
CALL
Warby Parker
WRBY
$3.28B
| $2.2M | ﹤0.01% |
104,600
+81,800
| +359% | +$2.03M |
|
4870
RUM Group Inc
RUM
$1.61B
| $2.2M | ﹤0.01% |
431,634
+295,023
| +216% | +$1.69M |
|
4871
Independent Bank Corp
IBCP
$787M
| $2.2M | ﹤0.01% |
65,987
+18,239
| +38% | +$628K |
|
4872
Ameren
AEE
$30.3B
| $2.2M | ﹤0.01% |
19,986
+5,880
| +42% | +$629K |
|
4873
Vanguard Financials ETF
VFH
$13.5B
| $2.2M | ﹤0.01% |
+18,181
| New | +$2.32M |
|
|
ILOW
4874
AB International Low Volatility Equity ETF
ILOW
$1.85B
| $2.2M | ﹤0.01% |
51,483
-488,577
| -90% | -$21.3M |
|
4875
CALL
Tencent Music
TME
$15.5B
| $2.2M | ﹤0.01% |
236,600
-303,300
| -56% | -$4.48M |
|
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.