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
|
+$17.4B |
| 2 |
Amazon
AMZN
|
+$2.49B |
| 3 |
NVIDIA
NVDA
|
+$2.18B |
| 4 |
Microsoft
MSFT
|
+$1.75B |
| 5 |
Meta Platforms (Facebook)
META
|
+$1.21B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marvell Technology
MRVL
|
+$1.75B |
| 2 |
Broadcom
AVGO
|
+$1.56B |
| 3 |
Dell
DELL
|
+$1.09B |
| 4 |
SNDK
Sandisk
SNDK
|
+$899M |
| 5 |
T-Mobile US
TMUS
|
+$827M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 91.39% |
| 2 | Technology | 3.64% |
| 3 | Industrials | 1.09% |
| 4 | Consumer Discretionary | 0.89% |
| 5 | Financials | 0.84% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
4176
BrightSpring Health Services Unit
BTSGU
$1.57B
| $3.65M | ﹤0.01% |
15,947
+2,573
| +19% | +$472K |
|
4177
Madison Square Garden
MSGE
$3.75B
| $3.65M | ﹤0.01% |
45,066
-154,871
| -77% | -$10.6M |
|
4178
CALL
St. Joe Company
JOE
$3.66B
| $3.65M | ﹤0.01% |
58,200
+30,900
| +113% | +$2.03M |
|
4179
Columbia India Consumer ETF
INCO
$218M
| $3.64M | ﹤0.01% |
60,988
+9,317
| +18% | +$545K |
|
4180
Hecla Mining
HL
$12.1B
| $3.64M | ﹤0.01% |
235,643
+15,335
| +7% | +$269K |
|
4181
CALL
GoDaddy
GDDY
$12.5B
| $3.63M | ﹤0.01% |
42,800
+7,400
| +21% | +$624K |
|
|
SHMD
4182
SCHMID Group
SHMD
$218M
| $3.63M | ﹤0.01% |
579,731
+360,323
| +164% | +$2.21M |
|
4183
CALL
Public Storage
PSA
$55.1B
| $3.63M | ﹤0.01% |
11,400
-53,000
| -82% | -$16.2M |
|
4184
PUT
Thor Industries
THO
$3.63B
| $3.62M | ﹤0.01% |
48,100
+19,500
| +68% | +$1.5M |
|
4185
Global Partners
GLP
$1.72B
| $3.61M | ﹤0.01% |
77,573
+64,976
| +516% | +$3.07M |
|
4186
Oneok
OKE
$58.4B
| $3.61M | ﹤0.01% |
41,555
-70,913
| -63% | -$6.25M |
|
4187
iShares Core S&P 500 ETF
IVV
$833B
| $3.61M | ﹤0.01% |
4,820
+3,697
| +329% | +$2.69M |
|
4188
Amphastar Pharmaceuticals
AMPH
$1.02B
| $3.61M | ﹤0.01% |
178,734
+86,259
| +93% | +$1.74M |
|
4189
Schwab Crypto Thematic Natural Language Processing ETF
STCE
$222M
| $3.61M | ﹤0.01% |
51,555
+41,462
| +411% | +$2.92M |
|
|
VCX
4190
CALL
Fundrise Innovation Fund
VCX
$1.09B
| $3.6M | ﹤0.01% |
+41,700
| New | +$5.96M |
|
|
TSSI
4191
CALL
TSS Inc
TSSI
$236M
| $3.6M | ﹤0.01% |
293,000
+191,900
| +190% | +$2.59M |
|
4192
PUT
TKO Group
TKO
$14.1B
| $3.6M | ﹤0.01% |
17,900
-209,600
| -92% | -$40.9M |
|
4193
CALL
Lithia Motors
LAD
$7.46B
| $3.6M | ﹤0.01% |
12,400
-14,700
| -54% | -$4.18M |
|
4194
Global X Hydrogen ETF
HYDR
$105M
| $3.6M | ﹤0.01% |
+67,821
| New | +$3.79M |
|
4195
iShares International Developed Small Cap Value Factor ETF
ISVL
$336M
| $3.6M | ﹤0.01% |
71,452
-53,425
| -43% | -$2.73M |
|
4196
CALL
Portland General Electric
POR
$5.63B
| $3.6M | ﹤0.01% |
69,400
+58,200
| +520% | +$2.95M |
|
|
ETHD
4197
ProShares UltraShort Ether ETF
ETHD
$61.2M
| $3.6M | ﹤0.01% |
38,708
+35,016
| +948% | +$2.24M |
|
4198
CALL
ARK Next Generation Technology ETF
ARKW
$1.79B
| $3.59M | ﹤0.01% |
24,800
-7,400
| -23% | -$1.04M |
|
4199
PUT
ProShares UltraShort Bloomberg Crude Oil
SCO
$876M
| $3.59M | ﹤0.01% |
102,575
+13,575
| +15% | +$391K |
|
4200
State Street Industrial Select Sector SPDR ETF
XLI
$30.6B
| $3.59M | ﹤0.01% |
19,390
+17,508
| +930% | +$3.04M |
|
Similar funds
Jane Street's Q2 2026 Portfolio in Review
As of Q2 2026, Jane Street held 13,869 positions worth $1.21T, up 55% from $777B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Jane Street deployed $44.4B of net new capital in Q2 2026, opening 2,565 new positions and adding to 4,995 existing holdings. Its largest new stake was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
By sector, the portfolio is most concentrated in Miscellaneous at 91% of assets, down from 92% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was Marvell Technology, an estimated $1.75B trimmed.
- Jane Street's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $17.4B increase.
- Jane Street's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $1.75B.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q2 2026, selling an estimated $239M.
- Jane Street's ten largest holdings make up 32% of its $1.21T portfolio in Q2 2026.
- Jane Street opened 2,565 new positions and closed 2,484 in Q2 2026.
- Jane Street's portfolio value rose 55% quarter-over-quarter to $1.21T.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.