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 | |
|---|---|---|---|---|---|---|
|
IALT
1826
iShares Systematic Alternatives Active ETF
IALT
$5.63B
| $28.7M | ﹤0.01% |
+1,023,364
| New | +$28.7M |
|
1827
Zoom
ZM
$27B
| $28.5M | ﹤0.01% |
330,378
+222,935
| +207% | +$21.1M |
|
1828
CALL
Arthur J. Gallagher & Co
AJG
$62.6B
| $28.5M | ﹤0.01% |
124,200
-16,000
| -11% | -$3.4M |
|
1829
Paycom
PAYC
$10.2B
| $28.5M | ﹤0.01% |
226,762
-19,359
| -8% | -$2.52M |
|
|
SOLS
1830
CALL
Solstice Advanced Materials
SOLS
$9.41B
| $28.5M | ﹤0.01% |
321,425
+233,925
| +267% | +$19.3M |
|
1831
CALL
British American Tobacco
BTI
$121B
| $28.4M | ﹤0.01% |
460,200
+133,500
| +41% | +$8.06M |
|
|
FITB
1832
CALL
Fifth Third Bancorp
FITB
$48.9B
| $28.4M | ﹤0.01% |
503,346
+301,628
| +150% | +$15.3M |
|
|
RAL
1833
Ralliant Corp
RAL
$7.52B
| $28.3M | ﹤0.01% |
+384,597
| New | +$21.4M |
|
|
NNE
1834
CALL
Nano Nuclear Energy
NNE
$839M
| $28.3M | ﹤0.01% |
1,337,400
+643,300
| +93% | +$15.8M |
|
1835
Frontier Group Holdings
ULCC
$1.33B
| $28.2M | ﹤0.01% |
3,569,335
+2,596,903
| +267% | +$13.4M |
|
1836
Honeywell
HON
$66.4B
| $28.2M | ﹤0.01% |
125,916
+91,693
| +268% | +$20.5M |
|
1837
PUT
AstraZeneca
AZN
$252B
| $28.2M | ﹤0.01% |
148,550
+13,800
| +10% | +$2.6M |
|
1838
CALL
Sumitomo Mitsui Financial
SMFG
$169B
| $28.1M | ﹤0.01% |
1,192,700
+1,177,500
| +7,747% | +$26.1M |
|
1839
CALL
Vulcan Materials
VMC
$32.3B
| $28.1M | ﹤0.01% |
95,300
+3,300
| +4% | +$946K |
|
1840
Invesco
IVZ
$13.6B
| $28.1M | ﹤0.01% |
1,065,061
+1,051,150
| +7,556% | +$27.9M |
|
1841
CALL
Vista Energy
VIST
$8.33B
| $28.1M | ﹤0.01% |
439,900
+121,700
| +38% | +$8.57M |
|
1842
Invesco Actively Managed Exch-Traded Commodity Fd Tr Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
PDBC
$7.81B
| $28M | ﹤0.01% |
+1,764,472
| New | +$31M |
|
1843
PUT
Veeva Systems
VEEV
$43.3B
| $27.9M | ﹤0.01% |
157,300
+134,000
| +575% | +$22.1M |
|
1844
CALL
Coca-Cola Europacific Partners
CCEP
$45.7B
| $27.9M | ﹤0.01% |
278,700
-211,000
| -43% | -$20.1M |
|
1845
CALL
IES Holdings
IESC
$12.9B
| $27.8M | ﹤0.01% |
75,800
-19,800
| -21% | -$6.39M |
|
|
MULL
1846
CALL
GraniteShares 2x Long MU Daily ETF
MULL
$618M
| $27.8M | ﹤0.01% |
756,100
+276,100
| +58% | +$5.48M |
|
1847
CALL
Cleveland-Cliffs
CLF
$7.06B
| $27.8M | ﹤0.01% |
2,964,200
+1,175,100
| +66% | +$12.9M |
|
1848
Simplify Interest Rate Hedge ETF
PFIX
$181M
| $27.8M | ﹤0.01% |
+641,661
| New | +$29.6M |
|
1849
CALL
TE Connectivity
TEL
$59.3B
| $27.8M | ﹤0.01% |
138,000
+75,400
| +120% | +$16.1M |
|
|
FDXF
1850
FedEx Freight
FDXF
$18.3B
| $27.8M | ﹤0.01% |
+184,120
| New | +$30.2M |
|
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.