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
|
+$7.01B |
| 2 |
Dell
DELL
|
+$705M |
| 3 |
T-Mobile US
TMUS
|
+$643M |
| 4 |
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
|
+$621M |
| 5 |
Palantir
PLTR
|
+$621M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.41B |
| 2 |
Walmart Inc
WMT
|
+$1.29B |
| 3 |
NVIDIA
NVDA
|
+$1.29B |
| 4 |
Apple
AAPL
|
+$1.11B |
| 5 |
Tesla
TSLA
|
+$974M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.65% |
| 2 | Financials | 0.97% |
| 3 | Industrials | 0.85% |
| 4 | Consumer Discretionary | 0.81% |
| 5 | Healthcare | 0.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5101
PUT
Travelers Companies
TRV
$78.1B
| $1.95M | ﹤0.01% |
6,700
+2,500
| +60% | +$732K |
|
5102
YieldMax MRNA Option Income Strategy ETF
MRNY
$105M
| $1.95M | ﹤0.01% |
105,163
+79,505
| +310% | +$1.5M |
|
5103
Alnylam Pharmaceuticals
ALNY
$27.5B
| $1.95M | ﹤0.01% |
5,902
-305,386
| -98% | -$104M |
|
5104
CALL
ScottsMiracle-Gro
SMG
$3.82B
| $1.95M | ﹤0.01% |
32,100
+300
| +0.9% | +$19.4K |
|
5105
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$6.72B
| $1.95M | ﹤0.01% |
+10,557
| New | +$2.27M |
|
5106
CALL
Astrana Health
ASTH
$1.76B
| $1.95M | ﹤0.01% |
+79,600
| New | +$1.88M |
|
|
OBE
5107
CALL
Obsidian Energy
OBE
$716M
| $1.95M | ﹤0.01% |
206,100
+191,000
| +1,265% | +$1.46M |
|
5108
Pebblebrook Hotel Trust
PEB
$2.15B
| $1.95M | ﹤0.01% |
154,498
-18,447
| -11% | -$226K |
|
5109
PUT
Rexford Industrial Realty
REXR
$8.42B
| $1.95M | ﹤0.01% |
59,600
-2,100
| -3% | -$78.8K |
|
5110
PUT
ProShares UltraPro Short Dow 30
SDOW
$162M
| $1.95M | ﹤0.01% |
55,400
+10,375
| +23% | +$325K |
|
5111
Defiance Quantum ETF
QTUM
$5.23B
| $1.95M | ﹤0.01% |
+18,169
| New | +$2.08M |
|
5112
DoubleLine Mortgage ETF
DMBS
$698M
| $1.95M | ﹤0.01% |
39,470
+31,746
| +411% | +$1.58M |
|
5113
PUT
ProShares UltraShort QQQ
QID
$282M
| $1.95M | ﹤0.01% |
86,000
-300
| -0.3% | -$6.22K |
|
|
BLTE
5114
Belite Bio
BLTE
$6.36B
| $1.95M | ﹤0.01% |
12,222
-20,096
| -62% | -$3.38M |
|
5115
Bowman Consulting
BWMN
$470M
| $1.95M | ﹤0.01% |
68,516
+50,098
| +272% | +$1.63M |
|
5116
PUT
AAR Corp
AIR
$5.59B
| $1.95M | ﹤0.01% |
+17,800
| New | +$1.91M |
|
5117
PUT
Consolidated Edison
ED
$40.1B
| $1.95M | ﹤0.01% |
17,200
-8,300
| -33% | -$899K |
|
|
MSTX
5118
CALL
Defiance Daily Target 2x Long MSTR ETF
MSTX
$148M
| $1.94M | ﹤0.01% |
99,430
-15,270
| -13% | -$458K |
|
5119
PUT
Yum! Brands
YUM
$41.8B
| $1.94M | ﹤0.01% |
12,500
+4,300
| +52% | +$681K |
|
5120
Brink's
BCO
$4.88B
| $1.94M | ﹤0.01% |
18,746
-91,025
| -83% | -$10.9M |
|
5121
Pacer Global Cash Cows Dividend ETF
GCOW
$3.41B
| $1.94M | ﹤0.01% |
+41,971
| New | +$1.88M |
|
|
CBL
5122
CBL Properties
CBL
$1.82B
| $1.94M | ﹤0.01% |
50,495
-31,067
| -38% | -$1.15M |
|
|
BSJX
5123
Invesco BulletShares 2033 High Yield Corporate Bond ETF
BSJX
$20M
| $1.94M | ﹤0.01% |
77,890
+65,557
| +532% | +$1.66M |
|
5124
Innovator Emerging Markets Power Buffer ETF July
EJUL
$178M
| $1.94M | ﹤0.01% |
+64,829
| New | +$1.95M |
|
5125
CALL
Direxion Daily Energy Bull 2X ETF
ERX
$238M
| $1.94M | ﹤0.01% |
18,800
-78,600
| -81% | -$6.29M |
|
Similar funds
Jane Street's Q1 2026 Portfolio in Review
As of Q1 2026, Jane Street held 13,677 positions worth $777B, up 17% from $662B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street deployed $153B of net new capital in Q1 2026, opening 2,619 new positions and adding to 4,818 existing holdings. Its largest new stake was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
By sector, the portfolio is most concentrated in Technology at 2.7% of assets, down from 2.8% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $1.41B trimmed.
- Jane Street's largest Q1 2026 buy was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $7.01B increase.
- Jane Street's biggest Q1 2026 reduction was Meta Platforms (Facebook), cutting an estimated $1.41B.
- Jane Street fully exited VanEck Gold Miners ETF in Q1 2026, selling an estimated $265M.
- Jane Street's ten largest holdings make up 34% of its $777B portfolio in Q1 2026.
- Jane Street opened 2,619 new positions and closed 2,274 in Q1 2026.
- Jane Street's portfolio value rose 17% quarter-over-quarter to $777B.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.