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 | |
|---|---|---|---|---|---|---|
11001
NexGel
NXGL
$4.09M
| $26.7K | ﹤0.01% |
42,138
+12,668
| +43% | +$15.6K |
|
|
LITS
11002
CALL
Lite Strategy Inc
LITS
$33.6M
| $26.4K | ﹤0.01% |
+22,800
| New | +$27.8K |
|
|
OGI
11003
CALL
Organigram Holdings
OGI
$136M
| $26.4K | ﹤0.01% |
19,700
+4,500
| +30% | +$6.69K |
|
11004
CALL
Actinium Pharmaceuticals
ATNM
$26.3M
| $26.3K | ﹤0.01% |
26,400
-3,300
| -11% | -$3.92K |
|
|
UCAR
11005
U Power Ltd
UCAR
$26M
| $26.2K | ﹤0.01% |
+69,040
| New | +$796K |
|
11006
Mangoceuticals
MGRX
$5.04M
| $26.2K | ﹤0.01% |
72,746
+25,243
| +53% | +$12.1K |
|
11007
Heritage Global
HGBL
$40.3M
| $25.9K | ﹤0.01% |
19,009
-10,642
| -36% | -$14.1K |
|
11008
CALL
PepGen
PEPG
$123M
| $25.7K | ﹤0.01% |
+14,500
| New | +$81.5K |
|
|
GRDX
11009
GridAI Technologies Corp
GRDX
$21.4M
| $25.6K | ﹤0.01% |
+12,657
| New | +$37.2K |
|
11010
CALL
Microbot Medical
MBOT
$117M
| $25.5K | ﹤0.01% |
+10,600
| New | +$23.7K |
|
|
ZENA
11011
PUT
ZenaTech Inc
ZENA
$116M
| $25.4K | ﹤0.01% |
11,100
-200
| -2% | -$605 |
|
|
AMZE
11012
Amaze Holdings
AMZE
$1.47M
| $25.4K | ﹤0.01% |
17,027
+6,345
| +59% | +$18.6K |
|
11013
CALL
8x8 Inc
EGHT
$262M
| $25.4K | ﹤0.01% |
+15,300
| New | +$31.3K |
|
|
MVO
11014
PUT
DELISTED
MV Oil Trust
MVO
| $25.1K | ﹤0.01% |
+11,100
| New | +$20.9K |
|
11015
CALL
SCYNEXIS
SCYX
$37M
| $25K | ﹤0.01% |
+3,413
| New | +$21.1K |
|
11016
CALL
Heron Therapeutics
HRTX
$94.1M
| $25K | ﹤0.01% |
31,200
+14,600
| +88% | +$16.9K |
|
|
DHF
11017
BNY Mellon High Yield Strategies Fund
DHF
$170M
| $24.9K | ﹤0.01% |
10,208
-62,262
| -86% | -$154K |
|
11018
CALL
TRX Gold Corp
TRX
$266M
| $24.9K | ﹤0.01% |
+16,600
| New | +$24.5K |
|
|
YRD
11019
Yiren Digital
YRD
$98M
| $24.9K | ﹤0.01% |
+14,456
| New | +$51.3K |
|
11020
CALL
TherapeuticsMD
TXMD
$23.5M
| $24.8K | ﹤0.01% |
12,300
+100
| +0.8% | +$225 |
|
11021
Greenland Technologies Holding
GTEC
$13.9M
| $24.4K | ﹤0.01% |
+34,906
| New | +$30.3K |
|
11022
RenovoRx
RNXT
$42.4M
| $24.4K | ﹤0.01% |
24,137
+10,232
| +74% | +$9.9K |
|
11023
PUT
Quantum-Si Incorporated
QSI
$157M
| $24.1K | ﹤0.01% |
31,100
-21,100
| -40% | -$21.9K |
|
11024
Neuronetics
STIM
$137M
| $24K | ﹤0.01% |
16,574
-1,001,288
| -98% | -$1.59M |
|
|
JF
11025
J and Friends Holdings
JF
$16.6M
| $24K | ﹤0.01% |
26,069
+3,987
| +18% | +$3.83K |
|
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.