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 | |
|---|---|---|---|---|---|---|
6376
VTEX
VTEX
$603M
| $1.07M | ﹤0.01% |
268,730
+31,652
| +13% | +$121K |
|
6377
Las Vegas Sands
LVS
$27.4B
| $1.07M | ﹤0.01% |
23,271
-1,594,573
| -99% | -$82.7M |
|
6378
CALL
Extreme Networks
EXTR
$2.85B
| $1.07M | ﹤0.01% |
33,200
+16,200
| +95% | +$391K |
|
6379
CALL
Aspen Aerogels
ASPN
$398M
| $1.07M | ﹤0.01% |
169,500
+54,700
| +48% | +$268K |
|
6380
CALL
Schneider National
SNDR
$5.99B
| $1.07M | ﹤0.01% |
29,400
+18,100
| +160% | +$590K |
|
6381
CALL
Blue Bird Corp
BLBD
$1.99B
| $1.07M | ﹤0.01% |
13,600
+4,300
| +46% | +$292K |
|
6382
Harbor Ares Systematic Multi-Sector Income ETF
SIFI
$33M
| $1.07M | ﹤0.01% |
+24,562
| New | +$1.07M |
|
|
CVSA
6383
PUT
Covista Inc
CVSA
$4.29B
| $1.07M | ﹤0.01% |
+8,600
| New | +$1.04M |
|
6384
PUT
GDS Holdings
GDS
$6.07B
| $1.07M | ﹤0.01% |
35,700
-63,500
| -64% | -$2.45M |
|
6385
Zimmer Biomet
ZBH
$18.6B
| $1.07M | ﹤0.01% |
+12,441
| New | +$1.09M |
|
|
TRTX
6386
TPG RE Finance Trust
TRTX
$570M
| $1.07M | ﹤0.01% |
+127,940
| New | +$1.07M |
|
6387
Reaves Utility Income Fund
UTG
$3.35B
| $1.07M | ﹤0.01% |
26,288
+12,632
| +93% | +$528K |
|
6388
First Trust Exchange-Traded Fund II First Trust S-Network Future Vehicles & Technology ETF
CARZ
$46.9M
| $1.07M | ﹤0.01% |
9,026
-10,858
| -55% | -$1.16M |
|
6389
Nexa Resources
NEXA
$1.66B
| $1.07M | ﹤0.01% |
87,367
-144,263
| -62% | -$2.01M |
|
6390
Castle Biosciences
CSTL
$1.05B
| $1.07M | ﹤0.01% |
44,793
+2,231
| +5% | +$49.7K |
|
6391
CALL
Avalo Therapeutics
AVTX
$836M
| $1.07M | ﹤0.01% |
57,800
+37,600
| +186% | +$594K |
|
6392
Burford Capital
BUR
$942M
| $1.07M | ﹤0.01% |
260,460
-354,136
| -58% | -$1.62M |
|
6393
PUT
Madison Square Garden
MSGE
$3.79B
| $1.07M | ﹤0.01% |
+13,200
| New | +$900K |
|
6394
iShares Environmentally Aware Real Estate ETF
ERET
$13.4M
| $1.07M | ﹤0.01% |
+36,929
| New | +$1.06M |
|
6395
Inspired Entertainment
INSE
$135M
| $1.07M | ﹤0.01% |
129,342
+61,808
| +92% | +$460K |
|
|
XSPC
6396
VegaShares SpaceX & Beyond Earth ETF
XSPC
$2.02M
| $1.07M | ﹤0.01% |
+43,178
| New | +$1.02M |
|
6397
Vanguard Long-Term Bond ETF
BLV
$5.61B
| $1.07M | ﹤0.01% |
15,456
-215,338
| -93% | -$14.8M |
|
6398
CALL
Global X Lithium & Battery Tech ETF
LIT
$1.47B
| $1.06M | ﹤0.01% |
13,600
-400
| -3% | -$33.1K |
|
6399
PUT
Aurinia Pharmaceuticals
AUPH
$2.14B
| $1.06M | ﹤0.01% |
62,700
+43,200
| +222% | +$690K |
|
6400
CALL
SiteOne Landscape Supply
SITE
$3.83B
| $1.06M | ﹤0.01% |
9,300
-13,500
| -59% | -$1.63M |
|
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.