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 | |
|---|---|---|---|---|---|---|
1226
Lloyds Banking Group
LYG
$84.9B
| $63.7M | 0.01% |
10,930,525
-938,065
| -8% | -$5.09M |
|
1227
MSCI
MSCI
$39.3B
| $63.6M | 0.01% |
113,634
-67,598
| -37% | -$39.4M |
|
1228
CALL
Dutch Bros
BROS
$5.71B
| $63.4M | 0.01% |
883,400
+362,700
| +70% | +$20.8M |
|
1229
CALL
Dick's Sporting Goods
DKS
$11B
| $63.4M | 0.01% |
279,600
+178,700
| +177% | +$39.5M |
|
1230
CALL
MGM Resorts International
MGM
$9.66B
| $63.4M | 0.01% |
1,325,800
+924,400
| +230% | +$38.4M |
|
1231
CALL
State Street SPDR S&P Homebuilders ETF
XHB
$1.27B
| $63.4M | 0.01% |
548,500
+44,400
| +9% | +$4.65M |
|
1232
PUT
Petrobras
PBR
$135B
| $63.4M | 0.01% |
3,920,700
+1,702,200
| +77% | +$33.3M |
|
|
EXE
1233
CALL
Expand Energy Corp
EXE
$20.5B
| $63.3M | 0.01% |
694,400
+433,000
| +166% | +$41.1M |
|
1234
CALL
Old Dominion Freight Line
ODFL
$36.2B
| $63.3M | 0.01% |
292,200
-66,300
| -18% | -$14.3M |
|
1235
PUT
Carpenter Technology
CRS
$20.4B
| $63.2M | 0.01% |
102,500
+75,400
| +278% | +$35.5M |
|
1236
United Parcel Service
UPS
$84B
| $63.2M | 0.01% |
587,735
+564,334
| +2,412% | +$58.7M |
|
1237
CALL
Navitas Semiconductor
NVTS
$2.74B
| $63M | 0.01% |
3,516,900
-171,500
| -5% | -$3.27M |
|
1238
Avantis Emerging Markets Equity ETF
AVEM
$27.9B
| $62.7M | 0.01% |
+650,000
| New | +$59.9M |
|
1239
PUT
GitLab
GTLB
$8.13B
| $62.6M | 0.01% |
2,051,600
-48,400
| -2% | -$1.23M |
|
|
VSXY
1240
Victoria's Secret
VSXY
$5.9B
| $62.6M | 0.01% |
749,635
-305,337
| -29% | -$18.3M |
|
1241
DaVita
DVA
$12.4B
| $62.5M | 0.01% |
281,140
-24,810
| -8% | -$4.51M |
|
1242
PUT
Dave Inc
DAVE
$4.67B
| $62.4M | 0.01% |
167,600
+145,200
| +648% | +$37.7M |
|
1243
PUT
CAVA Group
CAVA
$5.81B
| $62.4M | 0.01% |
795,200
-49,400
| -6% | -$4.14M |
|
1244
Vanguard Total International Bond ETF
BNDX
$82.5B
| $62.1M | 0.01% |
1,282,841
+780,127
| +155% | +$37.5M |
|
1245
CALL
Global X Silver Miners ETF NEW
SIL
$4.82B
| $62.1M | 0.01% |
801,500
-200,900
| -20% | -$18M |
|
1246
PUT
Rambus
RMBS
$8.83B
| $62M | 0.01% |
467,400
+414,300
| +780% | +$53.9M |
|
1247
CALL
FormFactor
FORM
$8.19B
| $61.8M | 0.01% |
386,700
+315,700
| +445% | +$41.9M |
|
1248
PUT
Fidelity Wise Origin Bitcoin Fund
FBTC
$14.1B
| $61.8M | 0.01% |
1,210,700
+757,200
| +167% | +$47.3M |
|
1249
W.R. Berkley
WRB
$26B
| $61.8M | 0.01% |
875,704
-138,431
| -14% | -$9.28M |
|
1250
NatWest
NWG
$73.9B
| $61.7M | 0.01% |
3,499,196
+1,288,880
| +58% | +$20.7M |
|
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.