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 | |
|---|---|---|---|---|---|---|
2251
PUT
ITT
ITT
$17.7B
| $17.8M | ﹤0.01% |
90,200
+86,000
| +2,048% | +$17.4M |
|
|
COLO
2252
Global X MSCI Colombia ETF
COLO
$230M
| $17.8M | ﹤0.01% |
427,012
+355,265
| +495% | +$14.2M |
|
2253
Dimensional US Core Equity 2 ETF
DFAC
$48.5B
| $17.7M | ﹤0.01% |
400,000
+392,124
| +4,979% | +$16.8M |
|
2254
CALL
iShares Core S&P Total US Stock Market ETF
ITOT
$95.1B
| $17.7M | ﹤0.01% |
107,700
+2,900
| +3% | +$460K |
|
2255
Woodward
WWD
$18.9B
| $17.7M | ﹤0.01% |
41,551
-125,209
| -75% | -$47.5M |
|
2256
PUT
Equinor
EQNR
$109B
| $17.6M | ﹤0.01% |
562,100
+25,900
| +5% | +$967K |
|
2257
PUT
C3.ai
AI
$1.73B
| $17.6M | ﹤0.01% |
1,938,000
-308,000
| -14% | -$2.92M |
|
|
CALY
2258
Callaway Golf Company
CALY
$2.69B
| $17.6M | ﹤0.01% |
936,908
+251,837
| +37% | +$3.95M |
|
2259
CALL
ImmunityBio
IBRX
$8.63B
| $17.5M | ﹤0.01% |
2,004,300
+1,058,100
| +112% | +$8.01M |
|
2260
CALL
Universal Technical Institute
UTI
$1.13B
| $17.5M | ﹤0.01% |
410,100
+41,900
| +11% | +$1.61M |
|
|
TE
2261
PUT
T1 Energy
TE
$1.27B
| $17.5M | ﹤0.01% |
1,847,800
+1,509,100
| +446% | +$10.7M |
|
2262
CALL
Mettler-Toledo International
MTD
$26.7B
| $17.5M | ﹤0.01% |
13,700
+6,300
| +85% | +$7.6M |
|
2263
CALL
American Superconductor
AMSC
$1.34B
| $17.5M | ﹤0.01% |
420,400
+371,200
| +754% | +$16.8M |
|
2264
PUT
Red Cat Holdings
RCAT
$1.22B
| $17.5M | ﹤0.01% |
1,638,500
+25,600
| +2% | +$295K |
|
2265
PUT
Logitech
LOGI
$14.5B
| $17.4M | ﹤0.01% |
184,900
+168,400
| +1,021% | +$17.5M |
|
2266
CALL
Republic Services
RSG
$68.3B
| $17.4M | ﹤0.01% |
81,600
+47,700
| +141% | +$9.97M |
|
2267
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.4B
| $17.4M | ﹤0.01% |
209,050
+201,123
| +2,537% | +$16.8M |
|
2268
PUT
Toronto Dominion Bank
TD
$199B
| $17.4M | ﹤0.01% |
143,000
+71,800
| +101% | +$7.86M |
|
|
GRMN
2269
CALL
Garmin
GRMN
$53.8B
| $17.3M | ﹤0.01% |
73,000
-5,500
| -7% | -$1.34M |
|
|
2270
CALL
Equinor
EQNR
$109B
| $17.3M | ﹤0.01% |
552,000
+264,100
| +92% | +$9.86M |
|
2271
PUT
Travere Therapeutics
TVTX
$5.89B
| $17.3M | ﹤0.01% |
305,100
+256,600
| +529% | +$11.4M |
|
2272
CALL
Peabody Energy
BTU
$3.25B
| $17.3M | ﹤0.01% |
747,700
+204,000
| +38% | +$5.42M |
|
2273
PUT
KBR
KBR
$4.7B
| $17.3M | ﹤0.01% |
500,400
+293,200
| +142% | +$10.2M |
|
2274
Liberty Energy
LBRT
$3.18B
| $17.3M | ﹤0.01% |
659,426
-160,779
| -20% | -$4.81M |
|
2275
Antero Resources
AR
$11.9B
| $17.3M | ﹤0.01% |
490,899
+422,755
| +620% | +$15.6M |
|
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.