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 | |
|---|---|---|---|---|---|---|
6426
PUT
Adient
ADNT
$1.42B
| $1.05M | ﹤0.01% |
+57,100
| New | +$1.22M |
|
6427
GeoPark
GPRK
$765M
| $1.05M | ﹤0.01% |
115,322
-49,672
| -30% | -$484K |
|
6428
PUT
Ardelyx
ARDX
$878M
| $1.05M | ﹤0.01% |
205,700
-32,400
| -14% | -$198K |
|
6429
CALL
Dimensional US Real Estate ETF
DFAR
$1.71B
| $1.05M | ﹤0.01% |
40,100
+30,100
| +301% | +$774K |
|
|
EVV
6430
Eaton Vance Limited Duration Income Fund
EVV
$1.01B
| $1.05M | ﹤0.01% |
111,947
+87,693
| +362% | +$821K |
|
6431
Dimensional Ultrashort Fixed Income ETF
DUSB
$2.29B
| $1.05M | ﹤0.01% |
20,635
-77,837
| -79% | -$3.95M |
|
|
IROC
6432
Invesco Rochester High Yield Municipal ETF
IROC
$157M
| $1.05M | ﹤0.01% |
20,430
-5,646
| -22% | -$287K |
|
|
MSTX
6433
CALL
Defiance Daily Target 2x Long MSTR ETF
MSTX
$269M
| $1.05M | ﹤0.01% |
140,770
+41,340
| +42% | +$1.04M |
|
6434
First Trust Latin America AlphaDEX Fund
FLN
$43.2M
| $1.05M | ﹤0.01% |
42,351
-37,266
| -47% | -$972K |
|
6435
Porch Group
PRCH
$1.82B
| $1.05M | ﹤0.01% |
69,617
-585,714
| -89% | -$5.77M |
|
|
PCS
6436
PGIM Corporate Bond 0-5 Year ETF
PCS
$619M
| $1.05M | ﹤0.01% |
20,963
+13,252
| +172% | +$664K |
|
6437
Vident US Bond Strategy ETF
VBND
$517M
| $1.05M | ﹤0.01% |
23,985
-22,698
| -49% | -$990K |
|
6438
Invesco DB Base Metals Fund
DBB
$363M
| $1.05M | ﹤0.01% |
43,399
-7,125
| -14% | -$179K |
|
6439
CALL
iShares US Financials ETF
IYF
$4.35B
| $1.05M | ﹤0.01% |
+8,200
| New | +$1.02M |
|
6440
CALL
Schwab US Large- Cap ETF
SCHX
$73.3B
| $1.04M | ﹤0.01% |
35,500
+21,400
| +152% | +$611K |
|
6441
PUT
Equitable Holdings
EQH
$14.7B
| $1.04M | ﹤0.01% |
23,800
-5,800
| -20% | -$242K |
|
6442
NYLIM Candriam International Equity ETF
IQSI
$269M
| $1.04M | ﹤0.01% |
27,267
+6,073
| +29% | +$228K |
|
6443
PUT
Willdan Group
WLDN
$1.19B
| $1.04M | ﹤0.01% |
13,200
+8,800
| +200% | +$749K |
|
6444
CALL
Cinemark Holdings
CNK
$3.93B
| $1.04M | ﹤0.01% |
32,900
-240,000
| -88% | -$7.12M |
|
6445
Hawkins
HWKN
$2.54B
| $1.04M | ﹤0.01% |
7,345
-1,232
| -14% | -$195K |
|
6446
PUT
Acushnet Holdings
GOLF
$4.85B
| $1.04M | ﹤0.01% |
8,800
+300
| +4% | +$28.7K |
|
|
CYPH
6447
Cypherpunk Technologies Inc
CYPH
$239M
| $1.04M | ﹤0.01% |
+1,701,926
| New | +$1.56M |
|
|
QQQH
6448
NEOS Nasdaq-100 Hedged Equity Income ETF
QQQH
$376M
| $1.04M | ﹤0.01% |
+18,646
| New | +$1.02M |
|
6449
BARK
BARK
$79.9M
| $1.04M | ﹤0.01% |
+104,153
| New | +$977K |
|
6450
Omnicom Group
OMC
$21.9B
| $1.04M | ﹤0.01% |
14,271
+8,669
| +155% | +$652K |
|
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.