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 | |
|---|---|---|---|---|---|---|
5501
PUT
Zillow
ZG
$7.46B
| $1.66M | ﹤0.01% |
+52,800
| New | +$2.04M |
|
|
GBUG
5502
Sprott Active Gold & Silver Miners ETF
GBUG
$185M
| $1.66M | ﹤0.01% |
42,394
-10,508
| -20% | -$466K |
|
|
DHC
5503
CALL
Diversified Healthcare Trust
DHC
$1.89B
| $1.65M | ﹤0.01% |
177,900
+6,800
| +4% | +$55.7K |
|
5504
WisdomTree Europe SmallCap Dividend Fund
DFE
$167M
| $1.65M | ﹤0.01% |
22,970
-1,203
| -5% | -$90.8K |
|
5505
PUT
Caleres
CAL
$425M
| $1.65M | ﹤0.01% |
+133,600
| New | +$1.73M |
|
5506
PUT
Synaptics
SYNA
$3.81B
| $1.65M | ﹤0.01% |
13,300
-21,400
| -62% | -$2.42M |
|
|
IBCB
5507
iShares iBonds Dec 2036 Term Corporate ETF
IBCB
$95M
| $1.65M | ﹤0.01% |
65,581
+42,717
| +187% | +$1.07M |
|
|
LTM
5508
PUT
LATAM Airlines Group S.A.
LTM
$14.5B
| $1.65M | ﹤0.01% |
28,300
+1,600
| +6% | +$82.3K |
|
5509
Veeva Systems
VEEV
$43.2B
| $1.65M | ﹤0.01% |
9,288
+4,637
| +100% | +$765K |
|
5510
Lands' End
LE
$303M
| $1.65M | ﹤0.01% |
+157,273
| New | +$1.81M |
|
5511
YieldMax AMZN Option Income Strategy ETF
AMZY
$227M
| $1.65M | ﹤0.01% |
+154,317
| New | +$1.82M |
|
5512
Mammoth Energy Services
TUSK
$146M
| $1.65M | ﹤0.01% |
506,662
+483,808
| +2,117% | +$1.42M |
|
5513
BNY Mellon Core Bond ETF
BKAG
$2.43B
| $1.65M | ﹤0.01% |
39,242
+9,923
| +34% | +$416K |
|
5514
Greenlight Captial
GLRE
$493M
| $1.65M | ﹤0.01% |
101,687
-48,957
| -32% | -$842K |
|
5515
iShares MSCI Finland ETF
EFNL
$290M
| $1.65M | ﹤0.01% |
30,757
+2,585
| +9% | +$140K |
|
5516
PUT
Alamo Group
ALG
$2.06B
| $1.64M | ﹤0.01% |
+10,000
| New | +$1.62M |
|
5517
CALL
Acadia Healthcare
ACHC
$2.55B
| $1.64M | ﹤0.01% |
55,700
-12,100
| -18% | -$311K |
|
5518
Innovator Nasdaq-100 Managed Floor ETF
QFLR
$502M
| $1.64M | ﹤0.01% |
45,010
+20,850
| +86% | +$739K |
|
|
DOO
5519
CALL
Bombardier Recreational Products
DOO
$4.19B
| $1.64M | ﹤0.01% |
26,900
+20,000
| +290% | +$1.2M |
|
5520
CALL
Murphy Oil
MUR
$5.79B
| $1.64M | ﹤0.01% |
50,400
-69,900
| -58% | -$2.68M |
|
5521
CALL
Sonoco
SON
$4.77B
| $1.64M | ﹤0.01% |
29,100
+8,100
| +39% | +$415K |
|
5522
Moog Inc Class A
MOG.A
$11.3B
| $1.64M | ﹤0.01% |
3,864
-361,612
| -99% | -$123M |
|
5523
PUT
Idacorp
IDA
$7.67B
| $1.63M | ﹤0.01% |
10,800
+3,400
| +46% | +$490K |
|
5524
PUT
Nektar Therapeutics
NKTR
$2.28B
| $1.63M | ﹤0.01% |
23,400
-26,000
| -53% | -$1.9M |
|
5525
ProShares S&P 500 Dividend Aristocrats ETF
NOBL
$11.4B
| $1.63M | ﹤0.01% |
+29,070
| New | +$1.57M |
|
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.