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 | |
|---|---|---|---|---|---|---|
10401
PUT
indie Semiconductor
INDI
$636M
| $120K | ﹤0.01% |
37,200
+13,500
| +57% | +$47.7K |
|
|
UNIT
10402
PUT
Uniti Group
UNIT
$2.52B
| $120K | ﹤0.01% |
12,760
-73,540
| -85% | -$576K |
|
|
PC
10403
Premium Catering Holdings
PC
| $120K | ﹤0.01% |
12,722
-1
| -0% | -$9 |
|
10404
Agilon Health
AGL
$1.55B
| $120K | ﹤0.01% |
15,113
+14,263
| +1,678% | +$231K |
|
10405
MediciNova
MNOV
$63.5M
| $119K | ﹤0.01% |
87,085
-76,011
| -47% | -$115K |
|
|
ADAG
10406
Adagene
ADAG
$246M
| $119K | ﹤0.01% |
+30,425
| New | +$88.1K |
|
10407
Medallion Financial
MFIN
$230M
| $119K | ﹤0.01% |
13,910
-3,319
| -19% | -$32.6K |
|
|
YALA
10408
Yalla Group
YALA
$814M
| $119K | ﹤0.01% |
19,048
-30,359
| -61% | -$208K |
|
10409
PUT
ChargePoint
CHPT
$134M
| $119K | ﹤0.01% |
24,400
-7,900
| -24% | -$48.1K |
|
|
NAK
10410
PUT
Northern Dynasty Minerals
NAK
$773M
| $119K | ﹤0.01% |
84,700
+200
| +0.2% | +$348 |
|
|
DHY
10411
Credit Suisse High Yield Credit Fund
DHY
$240M
| $119K | ﹤0.01% |
62,382
-46,771
| -43% | -$91.4K |
|
10412
CALL
First Watch Restaurant Group
FWRG
$814M
| $118K | ﹤0.01% |
11,300
-8,300
| -42% | -$120K |
|
10413
PUT
Zura Bio
ZURA
$504M
| $118K | ﹤0.01% |
19,900
+5,200
| +35% | +$31.4K |
|
|
NUCL
10414
Eagle Nuclear Energy Corp
NUCL
$166M
| $118K | ﹤0.01% |
+15,377
| New | +$90.9K |
|
10415
PUT
Cerence
CRNC
$359M
| $118K | ﹤0.01% |
18,700
-25,900
| -58% | -$233K |
|
10416
CALL
Teucrium Sugar Fund
CANE
$74M
| $118K | ﹤0.01% |
+11,300
| New | +$109K |
|
10417
PUT
Immuneering
IMRX
$262M
| $118K | ﹤0.01% |
22,300
-2,100
| -9% | -$10.8K |
|
|
BGL
10418
Blue Gold Ltd
BGL
$9.19M
| $117K | ﹤0.01% |
96,947
+83,372
| +614% | +$183K |
|
10419
CALL
Larimar Therapeutics
LRMR
$377M
| $117K | ﹤0.01% |
+26,000
| New | +$104K |
|
|
SOLX
10420
DELISTED
T-REX 2X Long SOL Daily Target ETF
SOLX
| $117K | ﹤0.01% |
+13,181
| New | +$208K |
|
10421
FreightCar America
RAIL
$263M
| $117K | ﹤0.01% |
14,633
-156,880
| -91% | -$1.78M |
|
10422
PUT
Gran Tierra Energy
GTE
$236M
| $117K | ﹤0.01% |
+13,000
| New | +$82.4K |
|
10423
CALL
Nexa Resources
NEXA
$1.61B
| $116K | ﹤0.01% |
+11,000
| New | +$127K |
|
|
EHY
10424
Amplify Ethereum Max Income Covered Call ETF
EHY
$4.04M
| $116K | ﹤0.01% |
11,057
-13,536
| -55% | -$176K |
|
|
CEFZ
10425
RiverNorth Active Income ETF
CEFZ
$39.2M
| $116K | ﹤0.01% |
+14,792
| New | +$121K |
|
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.