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 | |
|---|---|---|---|---|---|---|
10426
CALL
A2Z Smart Technologies
AZ
$241M
| $116K | ﹤0.01% |
17,400
+100
| +0.6% | +$638 |
|
10427
Harvard Bioscience
HBIO
$27.6M
| $116K | ﹤0.01% |
23,830
-17,686
| -43% | -$98.9K |
|
10428
PUT
Savara
SVRA
$1.08B
| $116K | ﹤0.01% |
21,200
+7,400
| +54% | +$41.2K |
|
|
RANG
10429
Range Capital Acquisition Corp
RANG
| $116K | ﹤0.01% |
11,003
| – | – |
|
10430
MMTec
MTC
$371M
| $115K | ﹤0.01% |
+24,403
| New | +$103K |
|
10431
PUT
ADS-TEC Energy
ADSE
$908M
| $115K | ﹤0.01% |
+10,000
| New | +$114K |
|
10432
PUT
Arbutus Biopharma
ABUS
$847M
| $115K | ﹤0.01% |
25,500
-25,600
| -50% | -$112K |
|
10433
CALL
Gaotu Techedu
GOTU
$405M
| $115K | ﹤0.01% |
58,500
+35,800
| +158% | +$78.4K |
|
|
DDL
10434
PUT
Dingdong
DDL
$525M
| $115K | ﹤0.01% |
+44,600
| New | +$124K |
|
10435
Fortress Biotech
FBIO
$111M
| $114K | ﹤0.01% |
40,934
-50,985
| -55% | -$173K |
|
10436
Alpha Pro Tech
APT
$49.9M
| $114K | ﹤0.01% |
+25,630
| New | +$126K |
|
|
TRT
10437
Trio-Tech International
TRT
$92M
| $114K | ﹤0.01% |
+19,672
| New | +$115K |
|
|
XRPI
10438
CALL
Volatility Shares Trust XRP ETF
XRPI
$88.2M
| $114K | ﹤0.01% |
15,000
-193,200
| -93% | -$1.78M |
|
|
ZTR
10439
Virtus Total Return Fund
ZTR
$337M
| $114K | ﹤0.01% |
17,155
-52,158
| -75% | -$346K |
|
|
SLSR
10440
Solaris Resources
SLSR
$1.23B
| $113K | ﹤0.01% |
13,134
-25,583
| -66% | -$236K |
|
10441
PUT
Crexendo
CXDO
$217M
| $113K | ﹤0.01% |
+18,300
| New | +$120K |
|
10442
CALL
Prairie Operating Co
PROP
$68.4M
| $113K | ﹤0.01% |
+55,600
| New | +$100K |
|
|
EEX
10443
PUT
DELISTED
Emerald Holding
EEX
| $113K | ﹤0.01% |
+25,000
| New | +$115K |
|
10444
VirTra
VTSI
$33.1M
| $112K | ﹤0.01% |
30,247
-10,744
| -26% | -$48.1K |
|
10445
PUT
Coty
COTY
$2.4B
| $112K | ﹤0.01% |
+55,800
| New | +$150K |
|
10446
CALL
Nomura Holdings
NMR
$28.3B
| $112K | ﹤0.01% |
14,200
-1,300
| -8% | -$11.2K |
|
|
PLTD
10447
PUT
Direxion Dailly PLTR Bear 1X ETF
PLTD
$32.8M
| $112K | ﹤0.01% |
+14,900
| New | +$112K |
|
|
PAL
10448
CALL
Proficient Auto Logistics
PAL
$188M
| $112K | ﹤0.01% |
+16,500
| New | +$136K |
|
10449
CALL
KRONOS Worldwide
KRO
$712M
| $112K | ﹤0.01% |
17,000
-8,000
| -32% | -$45.4K |
|
10450
CALL
Annovis Bio
ANVS
$72.3M
| $112K | ﹤0.01% |
50,000
-24,400
| -33% | -$66.9K |
|
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.