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 | |
|---|---|---|---|---|---|---|
|
SNTH
8176
MRP SynthEquity ETF
SNTH
$247M
| $462K | ﹤0.01% |
15,553
+4,946
| +47% | +$144K |
|
8177
PUT
CorMedix
CRMD
$607M
| $462K | ﹤0.01% |
58,900
-118,800
| -67% | -$939K |
|
8178
Goldman Sachs Hedge Industry VIP ETF
GVIP
$575M
| $462K | ﹤0.01% |
+2,450
| New | +$420K |
|
|
OLPX
8179
DELISTED
Olaplex Holdings
OLPX
| $462K | ﹤0.01% |
225,506
+190,673
| +547% | +$389K |
|
|
KDK
8180
PUT
Kodiak AI
KDK
$768M
| $462K | ﹤0.01% |
90,900
+72,600
| +397% | +$543K |
|
8181
PIMCO Broad US TIPS Index Exchange-Traded Fund
TIPZ
$86.7M
| $462K | ﹤0.01% |
8,824
-1,537
| -15% | -$81.3K |
|
8182
Veralto
VLTO
$23.2B
| $462K | ﹤0.01% |
5,206
-3,969
| -43% | -$345K |
|
8183
Nerdy
NRDY
$74M
| $462K | ﹤0.01% |
33,595
+16,757
| +100% | +$219K |
|
8184
Zega Buy & Hedge ETF
ZHDG
$35.1M
| $462K | ﹤0.01% |
19,616
+4,419
| +29% | +$101K |
|
8185
CALL
Tradr TSLA Bear Daily ETF
TSLQ
$102M
| $461K | ﹤0.01% |
27,724
+18,000
| +185% | +$368K |
|
8186
PUT
MBIA
MBI
$231M
| $461K | ﹤0.01% |
70,700
+400
| +0.6% | +$2.41K |
|
8187
BlackRock ETF Trust II iShares AAA CLO Active ETF
CLOA
$2.28B
| $461K | ﹤0.01% |
+8,878
| New | +$460K |
|
8188
CALL
Baytex Energy
BTE
$3.39B
| $461K | ﹤0.01% |
115,200
-85,000
| -42% | -$393K |
|
8189
Noble Corp
NE
$7.05B
| $461K | ﹤0.01% |
12,353
-2,476
| -17% | -$118K |
|
|
APLX
8190
CALL
Tradr 2X Long APLD Daily ETF
APLX
$47.2M
| $461K | ﹤0.01% |
+22,300
| New | +$565K |
|
8191
AGCO
AGCO
$8.51B
| $460K | ﹤0.01% |
3,846
-85,968
| -96% | -$9.99M |
|
8192
Northern Trust Morningstar US Market Factor Tilt ETF
TILT
$2.21B
| $460K | ﹤0.01% |
+1,667
| New | +$443K |
|
8193
StoneX
SNEX
$7.98B
| $460K | ﹤0.01% |
+5,817
| New | +$437K |
|
|
IQSZ
8194
Invesco Global Equity Net Zero ETF
IQSZ
$174M
| $459K | ﹤0.01% |
14,518
-1,568
| -10% | -$48.2K |
|
|
FSCC
8195
Federated Hermes MDT Small Cap Core ETF
FSCC
$422M
| $459K | ﹤0.01% |
12,293
+1,396
| +13% | +$47.4K |
|
8196
CALL
B&G Foods
BGS
$247M
| $459K | ﹤0.01% |
115,300
-107,200
| -48% | -$497K |
|
8197
US Global Sea to Sky Cargo ETF
SEA
$17.6M
| $459K | ﹤0.01% |
28,117
-14,223
| -34% | -$245K |
|
8198
Hippo Holdings
HIPO
$844M
| $458K | ﹤0.01% |
16,219
-23,600
| -59% | -$627K |
|
8199
PGIM Total Return Bond ETF
PTRB
$1.15B
| $458K | ﹤0.01% |
11,055
-40,020
| -78% | -$1.66M |
|
8200
PUT
Direxion Daily AMZN Bear 1X ETF
AMZD
$12.9M
| $458K | ﹤0.01% |
48,500
-1,000
| -2% | -$9.13K |
|
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.