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 | |
|---|---|---|---|---|---|---|
|
AGBK
6151
AGI Inc
AGBK
$1.15B
| $1.15M | ﹤0.01% |
+158,227
| New | +$1.61M |
|
6152
Geron
GERN
$898M
| $1.15M | ﹤0.01% |
771,971
-241,032
| -24% | -$366K |
|
6153
State Street SPDR Dow Jones International Real Estate ETF
RWX
$267M
| $1.15M | ﹤0.01% |
43,198
-145,262
| -77% | -$4.17M |
|
6154
PUT
ArriVent BioPharma
AVBP
$1.4B
| $1.15M | ﹤0.01% |
+49,800
| New | +$1.12M |
|
6155
PUT
Vermilion Energy
VET
$1.66B
| $1.15M | ﹤0.01% |
83,300
+46,500
| +126% | +$493K |
|
|
CBXJ
6156
Calamos Bitcoin 90 Series Structured Alt Protection ETF - January
CBXJ
$18M
| $1.15M | ﹤0.01% |
+55,296
| New | +$1.22M |
|
6157
Zentalis Pharmaceuticals
ZNTL
$332M
| $1.15M | ﹤0.01% |
490,339
+17,164
| +4% | +$44.3K |
|
6158
BlackRock Corporate High Yield Fund
HYT
$1.35B
| $1.15M | ﹤0.01% |
134,599
-236,352
| -64% | -$2.07M |
|
6159
BlackRock Capital Allocation Term Trust
BCAT
$1.61B
| $1.15M | ﹤0.01% |
81,139
-105,573
| -57% | -$1.56M |
|
6160
Context Therapeutics
CNTX
$56.7M
| $1.14M | ﹤0.01% |
+436,931
| New | +$1.02M |
|
6161
HUTCHMED
HCM
$1.96B
| $1.14M | ﹤0.01% |
76,514
-31,481
| -29% | -$460K |
|
6162
CALL
Kopin
KOPN
$586M
| $1.14M | ﹤0.01% |
508,300
+170,900
| +51% | +$414K |
|
6163
PUT
Kodiak Sciences
KOD
$2.5B
| $1.14M | ﹤0.01% |
30,000
+4,900
| +20% | +$127K |
|
6164
PUT
Triple Flag Precious Metals
TFPM
$5.93B
| $1.14M | ﹤0.01% |
32,900
+18,700
| +132% | +$677K |
|
6165
PUT
American States Water
AWR
$3.44B
| $1.14M | ﹤0.01% |
+15,100
| New | +$1.11M |
|
6166
Vanguard Mega Cap Value ETF
MGV
$13.1B
| $1.14M | ﹤0.01% |
+7,860
| New | +$1.16M |
|
|
DDTF
6167
Innovator Equity Dual Directional 10 Buffer ETF - February
DDTF
$19.6M
| $1.14M | ﹤0.01% |
+60,959
| New | +$1.16M |
|
6168
Verra Mobility
VRRM
$775M
| $1.14M | ﹤0.01% |
79,588
-1,130,742
| -93% | -$20.7M |
|
6169
iShares BB Rated Corporate Bond ETF
HYBB
$410M
| $1.14M | ﹤0.01% |
24,439
-14,926
| -38% | -$702K |
|
|
DHC
6170
CALL
Diversified Healthcare Trust
DHC
$2.15B
| $1.14M | ﹤0.01% |
171,100
+130,100
| +317% | +$825K |
|
6171
CALL
Sonoco
SON
$5.83B
| $1.14M | ﹤0.01% |
21,000
+700
| +3% | +$36.1K |
|
|
PONY
6172
PUT
Pony AI Inc
PONY
$3.33B
| $1.13M | ﹤0.01% |
120,200
-420,900
| -78% | -$5.8M |
|
6173
CALL
Astronics
ATRO
$3.21B
| $1.13M | ﹤0.01% |
20,400
+6,840
| +50% | +$413K |
|
|
VSDB
6174
Vanguard Short Duration Bond ETF
VSDB
$892M
| $1.13M | ﹤0.01% |
+14,875
| New | +$1.14M |
|
6175
Invesco Preferred ETF
PGX
$3.79B
| $1.13M | ﹤0.01% |
104,196
+84,846
| +438% | +$959K |
|
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.