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 | |
|---|---|---|---|---|---|---|
5626
Amplify Energy
AMPY
$158M
| $1.48M | ﹤0.01% |
237,398
+62,557
| +36% | +$340K |
|
5627
EMQQ The Emerging Markets Internet & Ecommerce ETF
EMQQ
$269M
| $1.48M | ﹤0.01% |
44,779
-10,549
| -19% | -$393K |
|
5628
RPAR Risk Parity ETF
RPAR
$569M
| $1.48M | ﹤0.01% |
66,474
+25,622
| +63% | +$579K |
|
5629
PUT
Dianthus Therapeutics
DNTH
$5.69B
| $1.48M | ﹤0.01% |
+17,600
| New | +$1.02M |
|
5630
CALL
Butterfly Network
BFLY
$1.86B
| $1.48M | ﹤0.01% |
365,400
+14,600
| +4% | +$56.4K |
|
5631
First Trust California Municipal High income ETF
FCAL
$220M
| $1.48M | ﹤0.01% |
30,181
-42,310
| -58% | -$2.1M |
|
5632
CALL
Arcus Biosciences
RCUS
$3.33B
| $1.48M | ﹤0.01% |
68,300
-6,600
| -9% | -$143K |
|
5633
PUT
Regions Financial
RF
$26.4B
| $1.47M | ﹤0.01% |
56,400
-128,000
| -69% | -$3.57M |
|
5634
AMC Entertainment Holdings
AMC
$2.45B
| $1.47M | ﹤0.01% |
1,502,589
-5,780,884
| -79% | -$7.44M |
|
|
INV
5635
CALL
Innventure Inc
INV
$237M
| $1.47M | ﹤0.01% |
+376,400
| New | +$1.33M |
|
5636
Southside Bancshares
SBSI
$963M
| $1.47M | ﹤0.01% |
+47,297
| New | +$1.5M |
|
5637
U-Haul Holding Co
UHAL
$14B
| $1.47M | ﹤0.01% |
+30,769
| New | +$1.58M |
|
5638
CALL
Erasca
ERAS
$6.15B
| $1.47M | ﹤0.01% |
90,700
+68,700
| +312% | +$812K |
|
5639
United Rentals
URI
$65.7B
| $1.47M | ﹤0.01% |
2,014
-137,576
| -99% | -$116M |
|
5640
State Street SPDR S&P Software & Services ETF
XSW
$442M
| $1.47M | ﹤0.01% |
+10,309
| New | +$1.66M |
|
|
HOLX
5641
CALL
DELISTED
Hologic
HOLX
| $1.47M | ﹤0.01% |
19,400
+16,600
| +593% | +$1.25M |
|
5642
iShares Investment Grade Systematic Bond ETF
IGEB
$1.45B
| $1.47M | ﹤0.01% |
32,536
-5,276
| -14% | -$241K |
|
5643
CALL
Ardelyx
ARDX
$1.24B
| $1.47M | ﹤0.01% |
244,700
+181,600
| +288% | +$1.2M |
|
5644
CALL
Talos Energy
TALO
$2.38B
| $1.46M | ﹤0.01% |
92,800
+65,400
| +239% | +$839K |
|
5645
PUT
Establishment Labs
ESTA
$2.71B
| $1.46M | ﹤0.01% |
25,700
-74,800
| -74% | -$5.11M |
|
5646
Neumora Therapeutics
NMRA
$306M
| $1.46M | ﹤0.01% |
747,665
-381,307
| -34% | -$988K |
|
5647
First Trust Structured Credit Income Opportunities ETF
SCIO
$498M
| $1.46M | ﹤0.01% |
70,634
+9,064
| +15% | +$189K |
|
5648
Santander
BSBR
$38.2B
| $1.46M | ﹤0.01% |
245,696
+169,966
| +224% | +$1.08M |
|
5649
WisdomTree Yield Enhanced US Short-Term Aggregate Bond Fund
SHAG
$47.1M
| $1.46M | ﹤0.01% |
30,603
-15,344
| -33% | -$736K |
|
5650
Oceaneering
OII
$4.64B
| $1.46M | ﹤0.01% |
41,029
-828
| -2% | -$26.8K |
|
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.