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 | |
|---|---|---|---|---|---|---|
1951
PACS Group
PACS
$6.66B
| $24.9M | ﹤0.01% |
583,754
+235,522
| +68% | +$8.47M |
|
|
SUNC
1952
SunocoCorp LLC
SUNC
$4.19B
| $24.9M | ﹤0.01% |
367,265
+21,521
| +6% | +$1.41M |
|
1953
Columbia Banking Systems
COLB
$8.53B
| $24.8M | ﹤0.01% |
772,641
+627,111
| +431% | +$18.6M |
|
1954
CALL
First Citizens BancShares
FCNCA
$24.4B
| $24.8M | ﹤0.01% |
11,900
+6,100
| +105% | +$12.2M |
|
1955
CALL
dLocal
DLO
$4.25B
| $24.7M | ﹤0.01% |
1,904,400
+1,262,500
| +197% | +$16M |
|
1956
PUT
Vanguard Morningstar Growth ETF
VUG
$224B
| $24.7M | ﹤0.01% |
287,000
-196,600
| -41% | -$16.5M |
|
1957
KraneShares CSI China Internet ETF
KWEB
$4.68B
| $24.7M | ﹤0.01% |
1,009,850
-5,619,193
| -85% | -$156M |
|
|
BELFB
1958
Bel Fuse Inc Class B
BELFB
$3.35B
| $24.7M | ﹤0.01% |
74,187
+35,837
| +93% | +$9.68M |
|
1959
CALL
Opendoor
OPEN
$2.57B
| $24.6M | ﹤0.01% |
5,334,400
-1,459,000
| -21% | -$6.98M |
|
1960
PUT
GraniteShares 2x Long AMD Daily ETF
AMDL
$951M
| $24.6M | ﹤0.01% |
297,400
-509,000
| -63% | -$24.1M |
|
1961
Avantis International Small Cap Value ETF
AVDV
$20.3B
| $24.6M | ﹤0.01% |
238,611
+222,661
| +1,396% | +$23.7M |
|
1962
DXP Enterprises
DXPE
$2.79B
| $24.6M | ﹤0.01% |
145,669
+57,084
| +64% | +$9.01M |
|
1963
PUT
Builders FirstSource
BLDR
$6.48B
| $24.5M | ﹤0.01% |
274,100
+194,100
| +243% | +$15.5M |
|
1964
CALL
Canadian Pacific Kansas City
CP
$78.3B
| $24.5M | ﹤0.01% |
282,900
-1,000
| -0.4% | -$85.7K |
|
1965
PUT
Etsy
ETSY
$6.79B
| $24.5M | ﹤0.01% |
325,400
-526,100
| -62% | -$33.9M |
|
1966
CVR Energy
CVI
$5.24B
| $24.5M | ﹤0.01% |
889,558
+877,433
| +7,237% | +$27.9M |
|
1967
PUT
Yum! Brands
YUM
$38.4B
| $24.5M | ﹤0.01% |
153,200
+140,700
| +1,126% | +$21.8M |
|
1968
CALL
National Grid
NGG
$75.3B
| $24.5M | ﹤0.01% |
295,400
+279,200
| +1,723% | +$23.7M |
|
1969
Jackson Financial
JXN
$9.36B
| $24.4M | ﹤0.01% |
238,231
+148,179
| +165% | +$16.1M |
|
1970
Colgate-Palmolive
CL
$69.4B
| $24.4M | ﹤0.01% |
265,830
-580,265
| -69% | -$50.8M |
|
1971
CALL
iShares Russell 1000 Value ETF
IWD
$82.8B
| $24.3M | ﹤0.01% |
100,400
-7,700
| -7% | -$1.79M |
|
1972
AES
AES
$10.6B
| $24.3M | ﹤0.01% |
1,656,276
+194,634
| +13% | +$2.83M |
|
1973
PUT
D.R. Horton
DHI
$39.2B
| $24.3M | ﹤0.01% |
149,000
-120,000
| -45% | -$17.9M |
|
1974
PUT
Chubb
CB
$132B
| $24.3M | ﹤0.01% |
71,200
+52,600
| +283% | +$17.2M |
|
1975
CALL
StepStone Group
STEP
$4.07B
| $24.2M | ﹤0.01% |
585,400
+74,600
| +15% | +$3.69M |
|
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.