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 | |
|---|---|---|---|---|---|---|
5601
PUT
Eastman Chemical
EMN
$7.57B
| $1.56M | ﹤0.01% |
23,300
+10,600
| +83% | +$775K |
|
5602
CALL
PagerDuty
PD
$1.14B
| $1.56M | ﹤0.01% |
161,700
-156,200
| -49% | -$1.18M |
|
5603
Navios Maritime Partners
NMM
$2.67B
| $1.56M | ﹤0.01% |
22,225
-36,833
| -62% | -$2.63M |
|
5604
OrthoPediatrics
KIDS
$598M
| $1.56M | ﹤0.01% |
81,403
-9,821
| -11% | -$171K |
|
5605
PUT
Direxion Daily Mid Cap Bull 3X ETF
MIDU
$63.2M
| $1.56M | ﹤0.01% |
20,800
+1,200
| +6% | +$78.7K |
|
|
PSIX
5606
CALL
Power Solutions International
PSIX
$927M
| $1.56M | ﹤0.01% |
40,000
+14,300
| +56% | +$786K |
|
5607
Taysha Gene Therapies
TSHA
$1.63B
| $1.56M | ﹤0.01% |
+228,355
| New | +$1.35M |
|
|
CGIC
5608
Capital Group International Core Equity ETF
CGIC
$2.5B
| $1.55M | ﹤0.01% |
42,688
-47,649
| -53% | -$1.7M |
|
5609
Ally Financial
ALLY
$12.4B
| $1.55M | ﹤0.01% |
33,791
-150,562
| -82% | -$6.53M |
|
5610
PUT
abrdn Physical Gold Shares ETF
SGOL
$7.16B
| $1.55M | ﹤0.01% |
40,600
-75,400
| -65% | -$3.24M |
|
5611
ClearShares OCIO ETF
OCIO
$171M
| $1.55M | ﹤0.01% |
41,049
+17,592
| +75% | +$646K |
|
5612
Telesat
TSAT
$742M
| $1.55M | ﹤0.01% |
30,635
-11,800
| -28% | -$571K |
|
5613
VanEck International High Yield Bond ETF
IHY
$42.6M
| $1.55M | ﹤0.01% |
71,519
+19,193
| +37% | +$418K |
|
5614
PUT
iShares Mortgage Real Estate ETF
REM
$499M
| $1.55M | ﹤0.01% |
+70,200
| New | +$1.55M |
|
5615
Darden Restaurants
DRI
$24B
| $1.55M | ﹤0.01% |
7,512
-370,448
| -98% | -$74.2M |
|
5616
PUT
Genesis Energy
GEL
$1.89B
| $1.55M | ﹤0.01% |
109,200
+60,000
| +122% | +$964K |
|
5617
CALL
James Hardie Industries
JHX
$15.7B
| $1.55M | ﹤0.01% |
59,100
-51,300
| -46% | -$1.13M |
|
5618
Xperi
XPER
$274M
| $1.55M | ﹤0.01% |
187,918
+149,059
| +384% | +$1.08M |
|
5619
PUT
Agilon Health
AGL
$1.59B
| $1.55M | ﹤0.01% |
+14,424
| New | +$945K |
|
5620
Waters Corp
WAT
$40.9B
| $1.54M | ﹤0.01% |
4,119
+1,966
| +91% | +$671K |
|
5621
PUT
Performance Food Group
PFGC
$14.3B
| $1.54M | ﹤0.01% |
13,800
-23,300
| -63% | -$2.22M |
|
5622
CALL
Direxion Daily AMZN Bull 2X ETF
AMZU
$249M
| $1.54M | ﹤0.01% |
46,400
+4,200
| +10% | +$161K |
|
5623
CALL
Universal Display
OLED
$3.52B
| $1.54M | ﹤0.01% |
17,800
+4,000
| +29% | +$369K |
|
5624
iShares Core Conservative Allocation ETF
AOK
$782M
| $1.54M | ﹤0.01% |
+37,111
| New | +$1.52M |
|
5625
CALL
VanEck Morningstar Wide Moat ETF
MOAT
$11.8B
| $1.54M | ﹤0.01% |
+14,800
| New | +$1.5M |
|
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.