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 | |
|---|---|---|---|---|---|---|
3151
SiriusPoint
SPNT
$2.87B
| $7.63M | ﹤0.01% |
317,887
+189,115
| +147% | +$4.33M |
|
|
VNET
3152
PUT
VNET Group
VNET
$1.7B
| $7.62M | ﹤0.01% |
948,100
+750,300
| +379% | +$6.81M |
|
3153
PUT
Aecom
ACM
$8.26B
| $7.58M | ﹤0.01% |
108,600
+83,300
| +329% | +$6.38M |
|
3154
PUT
Warby Parker
WRBY
$3.01B
| $7.58M | ﹤0.01% |
249,800
+16,800
| +7% | +$416K |
|
3155
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$68.7B
| $7.58M | ﹤0.01% |
91,682
-1,360,620
| -94% | -$112M |
|
3156
PUT
SM Energy
SM
$9.82B
| $7.57M | ﹤0.01% |
290,195
+139,955
| +93% | +$4.2M |
|
3157
PUT
Acuity Brands
AYI
$8.98B
| $7.57M | ﹤0.01% |
20,100
+17,900
| +814% | +$5.31M |
|
3158
Starbucks
SBUX
$110B
| $7.57M | ﹤0.01% |
74,074
+23,261
| +46% | +$2.34M |
|
|
HPE.PRC
3159
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
$4.27B
| $7.56M | ﹤0.01% |
65,362
+27,032
| +71% | +$2.56M |
|
3160
PUT
Trip.com Group
TCOM
$24.7B
| $7.56M | ﹤0.01% |
189,700
-32,600
| -15% | -$1.62M |
|
|
CCC
3161
CCC Intelligent Solutions
CCC
$3.89B
| $7.56M | ﹤0.01% |
1,464,295
-648,890
| -31% | -$3.21M |
|
3162
CALL
Rexford Industrial Realty
REXR
$8.61B
| $7.54M | ﹤0.01% |
225,200
+197,900
| +725% | +$6.92M |
|
3163
PUT
Vail Resorts
MTN
$4.92B
| $7.54M | ﹤0.01% |
55,400
-43,000
| -44% | -$5.6M |
|
|
PBEU
3164
Portfolio Building Block European Banks Index ETF
PBEU
$461M
| $7.54M | ﹤0.01% |
229,970
-70,030
| -23% | -$2.14M |
|
3165
Leonardo DRS
DRS
$9.84B
| $7.52M | ﹤0.01% |
+176,319
| New | +$7.84M |
|
|
QNT
3166
CALL
Quantinuum Inc
QNT
$1.91B
| $7.52M | ﹤0.01% |
+92,000
| New | +$5.92M |
|
3167
Invesco National AMT-Free Municipal Bond ETF
PZA
$4.13B
| $7.51M | ﹤0.01% |
319,367
-323,460
| -50% | -$7.53M |
|
3168
CALL
Vishay Precision Group
VPG
$807M
| $7.51M | ﹤0.01% |
50,100
+44,900
| +863% | +$4.17M |
|
3169
SELLAS Life Sciences
SLS
$2.28B
| $7.5M | ﹤0.01% |
+508,429
| New | +$3.51M |
|
3170
PUT
First Citizens BancShares
FCNCA
$24.4B
| $7.49M | ﹤0.01% |
3,600
-12,300
| -77% | -$24.7M |
|
3171
Grindr
GRND
$2.67B
| $7.49M | ﹤0.01% |
521,232
-246,519
| -32% | -$3.19M |
|
3172
CALL
Blackstone Secured Lending
BXSL
$5.78B
| $7.49M | ﹤0.01% |
315,800
+113,200
| +56% | +$2.7M |
|
3173
CALL
Direxion Daily FTSE China Bear 3X ETF
YANG
$113M
| $7.47M | ﹤0.01% |
183,400
+13,600
| +8% | +$404K |
|
3174
CALL
Dynatrace
DT
$15.9B
| $7.46M | ﹤0.01% |
169,900
+11,100
| +7% | +$432K |
|
|
WSML
3175
iShares MSCI World Small-Cap ETF
WSML
$663M
| $7.45M | ﹤0.01% |
211,340
-235,276
| -53% | -$7.98M |
|
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.