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 | |
|---|---|---|---|---|---|---|
5326
PUT
PAR Technology
PAR
$699M
| $1.83M | ﹤0.01% |
104,900
+26,800
| +34% | +$387K |
|
5327
PUT
State Street SPDR S&P Transportation ETF
XTN
$341M
| $1.83M | ﹤0.01% |
15,800
+11,300
| +251% | +$1.22M |
|
|
VBNK
5328
VersaBank
VBNK
$723M
| $1.83M | ﹤0.01% |
+78,711
| New | +$1.42M |
|
|
TAXT
5329
Northern Trust Tax-Exempt Bond ETF
TAXT
$62.7M
| $1.83M | ﹤0.01% |
35,315
-43,098
| -55% | -$2.22M |
|
5330
iShares Core 10+ Year USD Bond ETF
ILTB
$581M
| $1.82M | ﹤0.01% |
37,031
+23,151
| +167% | +$1.13M |
|
5331
SPS Commerce
SPSC
$2.95B
| $1.82M | ﹤0.01% |
31,895
-19,889
| -38% | -$1.1M |
|
5332
CALL
HCI Group
HCI
$2.32B
| $1.82M | ﹤0.01% |
+10,400
| New | +$1.64M |
|
5333
Prestige Consumer Healthcare
PBH
$2.21B
| $1.82M | ﹤0.01% |
38,539
-23,749
| -38% | -$1.22M |
|
5334
BlackRock Science and Technology Trust
BST
$1.65B
| $1.82M | ﹤0.01% |
35,916
+25,706
| +252% | +$1.15M |
|
5335
Viking Holdings
VIK
$38B
| $1.82M | ﹤0.01% |
17,399
+5,521
| +46% | +$478K |
|
|
SF
5336
PUT
Stifel
SF
$11.6B
| $1.82M | ﹤0.01% |
26,100
+12,350
| +90% | +$921K |
|
5337
Aquestive Therapeutics
AQST
$604M
| $1.82M | ﹤0.01% |
437,490
-592,560
| -58% | -$2.49M |
|
5338
CALL
Inhibrx
INBX
$1.55B
| $1.82M | ﹤0.01% |
19,200
-7,000
| -27% | -$701K |
|
|
ORC
5339
Orchid Island Capital
ORC
$1.2B
| $1.82M | ﹤0.01% |
+260,884
| New | +$1.8M |
|
5340
PUT
YieldMax AMD Option Income Strategy ETF
AMDY
$393M
| $1.82M | ﹤0.01% |
30,940
+22,040
| +248% | +$1.06M |
|
|
RCLO
5341
Reckoner BBB-B CLO ETF
RCLO
$30.2M
| $1.82M | ﹤0.01% |
+72,735
| New | +$1.81M |
|
|
HIVE
5342
CALL
HIVE Digital Technologies
HIVE
$793M
| $1.81M | ﹤0.01% |
498,300
+196,700
| +65% | +$636K |
|
5343
Eaton Vance Intermediate Municipal Income ETF
EVIM
$287M
| $1.81M | ﹤0.01% |
34,032
-14,726
| -30% | -$780K |
|
|
MCGA
5344
Yorkville Acquisition Corp
MCGA
$244M
| $1.81M | ﹤0.01% |
177,408
+158,089
| +818% | +$1.61M |
|
5345
Quanterix
QTRX
$129M
| $1.81M | ﹤0.01% |
419,050
+263,395
| +169% | +$854K |
|
5346
Cincinnati Financial
CINF
$26.3B
| $1.81M | ﹤0.01% |
9,777
+2,046
| +26% | +$339K |
|
5347
PUT
Green Brick Partners
GRBK
$2.89B
| $1.81M | ﹤0.01% |
22,600
-700
| -3% | -$48.3K |
|
|
DDFA
5348
Innovator Equity Dual Directional 15 Buffer ETF - April
DDFA
$105M
| $1.81M | ﹤0.01% |
+89,521
| New | +$1.78M |
|
5349
PUT
ProShares UltraShort Gold
GLL
$86.1M
| $1.81M | ﹤0.01% |
67,000
+13,300
| +25% | +$290K |
|
5350
Snap-on
SNA
$19.4B
| $1.81M | ﹤0.01% |
4,491
+859
| +24% | +$325K |
|
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.