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 | |
|---|---|---|---|---|---|---|
5301
Hormel Foods
HRL
$11.4B
| $1.85M | ﹤0.01% |
+74,365
| New | +$1.65M |
|
|
KDK
5302
CALL
Kodiak AI
KDK
$764M
| $1.85M | ﹤0.01% |
363,300
+8,400
| +2% | +$62.8K |
|
5303
PUT
Acadia Healthcare
ACHC
$2.55B
| $1.84M | ﹤0.01% |
62,400
+18,100
| +41% | +$465K |
|
5304
CALL
NNN REIT
NNN
$8.29B
| $1.84M | ﹤0.01% |
39,600
-20,000
| -34% | -$893K |
|
5305
Fidelity Disruptive Finance ETF
FDFF
$43.6M
| $1.84M | ﹤0.01% |
+55,686
| New | +$1.84M |
|
5306
TransAlta
TAC
$3.64B
| $1.84M | ﹤0.01% |
133,142
-13,805
| -9% | -$182K |
|
5307
CALL
Progress Software
PRGS
$1.79B
| $1.84M | ﹤0.01% |
54,800
+27,900
| +104% | +$826K |
|
5308
iShares MSCI Global Sustainable Development Goals ETF
SDG
$164M
| $1.84M | ﹤0.01% |
20,576
+475
| +2% | +$42.5K |
|
5309
Franklin Covey
FC
$203M
| $1.84M | ﹤0.01% |
74,982
-2,041
| -3% | -$46.5K |
|
5310
CALL
iShares S&P 500 Value ETF
IVE
$49.4B
| $1.84M | ﹤0.01% |
8,100
-3,100
| -28% | -$692K |
|
5311
PUT
FirstCash
FCFS
$9.35B
| $1.84M | ﹤0.01% |
+8,500
| New | +$1.85M |
|
5312
PUT
Entergy
ETR
$49.2B
| $1.84M | ﹤0.01% |
16,000
-19,300
| -55% | -$2.18M |
|
|
BRIE
5313
MFS Blended Research International Equity ETF
BRIE
$440M
| $1.84M | ﹤0.01% |
60,609
-151,381
| -71% | -$4.44M |
|
5314
International General Insurance
IGIC
$1.08B
| $1.84M | ﹤0.01% |
70,180
+60,651
| +636% | +$1.55M |
|
|
LTM
5315
CALL
LATAM Airlines Group S.A.
LTM
$14.5B
| $1.84M | ﹤0.01% |
31,500
+11,900
| +61% | +$612K |
|
5316
PUT
Hess Midstream
HESM
$5.11B
| $1.83M | ﹤0.01% |
48,800
+14,800
| +44% | +$569K |
|
5317
PUT
Root
ROOT
$830M
| $1.83M | ﹤0.01% |
32,800
+28,000
| +583% | +$1.49M |
|
5318
PUT
Marriott Vacations Worldwide
VAC
$3.48B
| $1.83M | ﹤0.01% |
18,000
+6,400
| +55% | +$513K |
|
|
ACH
5319
CALL
Accendra Health
ACH
$85.4M
| $1.83M | ﹤0.01% |
536,100
+142,400
| +36% | +$443K |
|
5320
PUT
Lennox International
LII
$12.5B
| $1.83M | ﹤0.01% |
3,200
+1,200
| +60% | +$611K |
|
5321
DraftKings
DKNG
$12.2B
| $1.83M | ﹤0.01% |
72,577
-1,921,480
| -96% | -$47.4M |
|
5322
CALL
EverQuote
EVER
$862M
| $1.83M | ﹤0.01% |
+77,000
| New | +$1.41M |
|
5323
CALL
Jazz Pharmaceuticals
JAZZ
$15.6B
| $1.83M | ﹤0.01% |
7,600
-27,500
| -78% | -$6.02M |
|
|
HAPN
5324
CALL
Happen Inc
HAPN
$1.89B
| $1.83M | ﹤0.01% |
88,300
-38,500
| -30% | -$655K |
|
5325
CALL
KraneShares China Technology & Semiconductor STAR 50 Index ETF
KSTR
$386M
| $1.83M | ﹤0.01% |
+56,500
| New | +$1.34M |
|
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.