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 | |
|---|---|---|---|---|---|---|
5551
Inspire Small/Mid Cap Impact ETF
ISMD
$332M
| $1.53M | ﹤0.01% |
+38,359
| New | +$1.58M |
|
5552
PUT
XP
XP
$8.81B
| $1.53M | ﹤0.01% |
80,500
+54,700
| +212% | +$1.06M |
|
5553
First Trust Growth Strength ETF
FTGS
$1.29B
| $1.53M | ﹤0.01% |
45,016
+22,837
| +103% | +$810K |
|
5554
First Solar
FSLR
$22.7B
| $1.53M | ﹤0.01% |
7,764
-151
| -2% | -$33.4K |
|
|
AIFD
5555
TCW Artificial Intelligence ETF
AIFD
$127M
| $1.53M | ﹤0.01% |
+39,695
| New | +$1.54M |
|
5556
PUT
Commercial Metals
CMC
$7.6B
| $1.53M | ﹤0.01% |
+24,900
| New | +$1.8M |
|
5557
CALL
HealthEquity
HQY
$8.41B
| $1.53M | ﹤0.01% |
18,300
-12,400
| -40% | -$1.02M |
|
5558
CALL
Enpro
NPO
$6.63B
| $1.53M | ﹤0.01% |
6,100
+3,500
| +135% | +$876K |
|
5559
YieldMax TSLA Option Income Strategy ETF
TSLY
$626M
| $1.53M | ﹤0.01% |
50,978
-36,280
| -42% | -$1.22M |
|
5560
CALL
iShares MBS ETF
MBB
$38.9B
| $1.53M | ﹤0.01% |
16,100
+7,200
| +81% | +$688K |
|
5561
Weibo
WB
$2B
| $1.53M | ﹤0.01% |
174,635
-297,305
| -63% | -$2.98M |
|
5562
Prospect Capital
PSEC
$1.07B
| $1.52M | ﹤0.01% |
584,196
+94,447
| +19% | +$259K |
|
|
INTW
5563
GraniteShares 2x Long INTC Daily ETF
INTW
$318M
| $1.52M | ﹤0.01% |
+235,320
| New | +$1.77M |
|
5564
Kimbell Royalty Partners
KRP
$1.48B
| $1.52M | ﹤0.01% |
105,334
-370,274
| -78% | -$5.07M |
|
5565
Omnicell
OMCL
$1.61B
| $1.52M | ﹤0.01% |
+45,658
| New | +$1.91M |
|
|
IAUX
5566
i-80 Gold Corp
IAUX
$1.11B
| $1.52M | ﹤0.01% |
1,001,220
+696,603
| +229% | +$1.19M |
|
5567
ACV Auctions
ACVA
$1.31B
| $1.52M | ﹤0.01% |
358,717
-1,037,373
| -74% | -$6.79M |
|
|
MESO
5568
Mesoblast
MESO
$1.84B
| $1.52M | ﹤0.01% |
98,786
-68,594
| -41% | -$1.14M |
|
5569
iShares Core 60/40 Balanced Allocation ETF
AOR
$3.66B
| $1.52M | ﹤0.01% |
+23,608
| New | +$1.56M |
|
5570
CALL
Fidelity MSCI Information Technology Index ETF
FTEC
$19.8B
| $1.52M | ﹤0.01% |
7,300
-4,800
| -40% | -$1.05M |
|
5571
CALL
Replimune Group
REPL
$941M
| $1.52M | ﹤0.01% |
198,500
-6,200
| -3% | -$47.4K |
|
5572
PUT
DHT Holdings
DHT
$2.99B
| $1.52M | ﹤0.01% |
83,100
-356,300
| -81% | -$5.68M |
|
5573
iShares ESG Advanced MSCI EAFE ETF
DMXF
$992M
| $1.52M | ﹤0.01% |
20,113
+369
| +2% | +$28.9K |
|
5574
PUT
Arthur J. Gallagher & Co
AJG
$64.1B
| $1.52M | ﹤0.01% |
7,000
-7,400
| -51% | -$1.71M |
|
|
ASRT
5575
DELISTED
Assertio
ASRT
| $1.51M | ﹤0.01% |
79,436
+67,595
| +571% | +$831K |
|
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.