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 | |
|---|---|---|---|---|---|---|
3026
PUT
Pool Corp
POOL
$6.06B
| $8.49M | ﹤0.01% |
39,500
+11,600
| +42% | +$2.31M |
|
|
GEME
3027
Pacific North of South EM Equity Active ETF
GEME
$458M
| $8.48M | ﹤0.01% |
194,742
+18,284
| +10% | +$751K |
|
3028
PUT
iShares MSCI ACWI ETF
ACWI
$32.7B
| $8.48M | ﹤0.01% |
54,000
+29,300
| +119% | +$4.48M |
|
3029
Santander
BSBR
$43.9B
| $8.47M | ﹤0.01% |
1,614,009
+1,368,313
| +557% | +$7.77M |
|
3030
BW LPG
BWLP
$3.92B
| $8.47M | ﹤0.01% |
486,056
+286,804
| +144% | +$5.61M |
|
3031
Li Auto
LI
$11.5B
| $8.45M | ﹤0.01% |
719,616
+241,407
| +50% | +$3.96M |
|
3032
First Trust Exchange-Traded Fund IV First Trust Low Duration Opportunities ETF
LMBS
$6.43B
| $8.44M | ﹤0.01% |
169,635
+82,672
| +95% | +$4.12M |
|
|
LB
3033
LandBridge Co
LB
$2.48B
| $8.44M | ﹤0.01% |
106,520
-108,178
| -50% | -$7.43M |
|
3034
Weis Markets
WMK
$1.78B
| $8.44M | ﹤0.01% |
107,766
+5,741
| +6% | +$421K |
|
3035
Energy Vault
NRGV
$747M
| $8.43M | ﹤0.01% |
+1,790,821
| New | +$8.01M |
|
|
DRD
3036
DRDGold
DRD
$2.22B
| $8.43M | ﹤0.01% |
395,939
+113,947
| +40% | +$3.08M |
|
3037
CALL
Five Below
FIVE
$13B
| $8.43M | ﹤0.01% |
46,900
+14,000
| +43% | +$3.02M |
|
3038
CALL
ProShares Ultra Bloomberg Natural Gas
BOIL
$445M
| $8.43M | ﹤0.01% |
307,110
+29,000
| +10% | +$795K |
|
3039
PUT
Construction Partners
ROAD
$5.39B
| $8.42M | ﹤0.01% |
70,900
+11,300
| +19% | +$1.34M |
|
3040
iShares S&P 500 Value ETF
IVE
$49.4B
| $8.42M | ﹤0.01% |
+37,077
| New | +$8.28M |
|
3041
Parker-Hannifin
PH
$117B
| $8.38M | ﹤0.01% |
8,570
-61,423
| -88% | -$56.3M |
|
|
PBPH
3042
Portfolio Building Block World Pharma and Biotech Index ETF
PBPH
$986M
| $8.38M | ﹤0.01% |
308,409
-162,503
| -35% | -$4.14M |
|
3043
CALL
Invesco
IVZ
$13.6B
| $8.38M | ﹤0.01% |
317,500
-1,003,800
| -76% | -$26.6M |
|
3044
Ardmore Shipping
ASC
$766M
| $8.38M | ﹤0.01% |
597,970
+405,198
| +210% | +$6.87M |
|
3045
OGE Energy
OGE
$9.44B
| $8.37M | ﹤0.01% |
171,916
-173,066
| -50% | -$8.28M |
|
3046
CALL
United States Natural Gas Fund
UNG
$579M
| $8.35M | ﹤0.01% |
712,300
-403,100
| -36% | -$4.51M |
|
3047
CALL
Calumet Specialty Products
CLMT
$5.06B
| $8.33M | ﹤0.01% |
231,200
-382,600
| -62% | -$12.9M |
|
3048
PUT
Primoris Services
PRIM
$4.13B
| $8.33M | ﹤0.01% |
84,000
+76,800
| +1,067% | +$10.1M |
|
3049
Teekay Tankers
TNK
$3.44B
| $8.32M | ﹤0.01% |
128,312
+124,120
| +2,961% | +$9.34M |
|
3050
Loews
L
$22.3B
| $8.32M | ﹤0.01% |
73,501
+63,040
| +603% | +$6.83M |
|
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.