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 | |
|---|---|---|---|---|---|---|
2901
CALL
Church & Dwight Co
CHD
$22.4B
| $9.42M | ﹤0.01% |
97,200
+23,700
| +32% | +$2.26M |
|
|
HIMX
2902
CALL
Himax Technologies
HIMX
$2.31B
| $9.41M | ﹤0.01% |
613,200
+480,000
| +360% | +$7.45M |
|
|
NBSD
2903
Neuberger Short Duration Income ETF
NBSD
$1.41B
| $9.4M | ﹤0.01% |
186,121
+99,183
| +114% | +$5.03M |
|
2904
CALL
First Horizon
FHN
$11.6B
| $9.35M | ﹤0.01% |
364,800
-601,600
| -62% | -$14.7M |
|
2905
CALL
Lamb Weston
LW
$6.47B
| $9.35M | ﹤0.01% |
216,600
-30,100
| -12% | -$1.3M |
|
2906
Pearson
PSO
$9.62B
| $9.34M | ﹤0.01% |
587,977
+103,663
| +21% | +$1.53M |
|
2907
Sprinklr
CXM
$1.31B
| $9.34M | ﹤0.01% |
1,809,695
+908,310
| +101% | +$4.83M |
|
2908
CALL
M/I Homes
MHO
$3.6B
| $9.33M | ﹤0.01% |
58,000
+15,700
| +37% | +$2.1M |
|
2909
Seneca Foods Class A
SENEA
$1.22B
| $9.32M | ﹤0.01% |
53,594
+25,983
| +94% | +$3.86M |
|
2910
CALL
Ally Financial
ALLY
$12.6B
| $9.32M | ﹤0.01% |
202,800
-118,500
| -37% | -$5.14M |
|
2911
Trip.com Group
TCOM
$24.7B
| $9.3M | ﹤0.01% |
233,398
-182
| -0.1% | -$9.03K |
|
|
BDN
2912
Brandywine Realty Trust
BDN
$499M
| $9.29M | ﹤0.01% |
2,929,233
+323,948
| +12% | +$974K |
|
2913
CALL
Millicom
TIGO
$16.1B
| $9.28M | ﹤0.01% |
102,300
-1,500
| -1% | -$126K |
|
2914
CALL
Molson Coors Class B
TAP
$7.32B
| $9.28M | ﹤0.01% |
238,300
+85,100
| +56% | +$3.55M |
|
2915
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
BIL
$47B
| $9.27M | ﹤0.01% |
+101,200
| New | +$9.26M |
|
2916
Apollo Global Management
APO
$75B
| $9.27M | ﹤0.01% |
78,381
-155,397
| -66% | -$19.5M |
|
2917
PUT
Caesars Entertainment
CZR
$6.04B
| $9.26M | ﹤0.01% |
306,800
-116,800
| -28% | -$3.29M |
|
2918
Babcock & Wilcox
BW
$1.04B
| $9.26M | ﹤0.01% |
656,620
-3,015,357
| -82% | -$51.2M |
|
2919
Cars.com
CARS
$632M
| $9.24M | ﹤0.01% |
844,734
-127,699
| -13% | -$1.3M |
|
2920
PUT
Paychex
PAYX
$42.1B
| $9.23M | ﹤0.01% |
93,900
+13,800
| +17% | +$1.31M |
|
2921
CALL
Boot Barn
BOOT
$3.89B
| $9.23M | ﹤0.01% |
56,200
+26,000
| +86% | +$4.22M |
|
2922
CALL
Sunoco
SUN
$15.1B
| $9.22M | ﹤0.01% |
136,600
+32,400
| +31% | +$2.15M |
|
2923
CALL
KeyCorp
KEY
$23.2B
| $9.2M | ﹤0.01% |
399,200
-14,600
| -4% | -$318K |
|
2924
CALL
iShares US Medical Devices ETF
IHI
$3.26B
| $9.2M | ﹤0.01% |
186,200
+182,100
| +4,441% | +$9.24M |
|
2925
CALL
ProShares UltraShort Bloomberg Natural Gas
KOLD
$93.1M
| $9.2M | ﹤0.01% |
406,100
-111,400
| -22% | -$2.7M |
|
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.