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 | |
|---|---|---|---|---|---|---|
|
TMSF
6126
T. Rowe Price Multi-Sector Income ETF
TMSF
$58.6M
| $1.17M | ﹤0.01% |
23,648
+7,831
| +50% | +$393K |
|
6127
NGL Energy Partners
NGL
$1.94B
| $1.16M | ﹤0.01% |
94,479
-229,367
| -71% | -$2.61M |
|
6128
First Trust Ultra Short Duration Municipal ETF
FUMB
$246M
| $1.16M | ﹤0.01% |
58,093
+33,938
| +141% | +$682K |
|
6129
CALL
Matsons
MATX
$6.11B
| $1.16M | ﹤0.01% |
7,100
-900
| -11% | -$140K |
|
6130
CALL
Aramark
ARMK
$15B
| $1.16M | ﹤0.01% |
28,700
-60,100
| -68% | -$2.38M |
|
6131
PUT
Erasca
ERAS
$6.15B
| $1.16M | ﹤0.01% |
71,900
+31,400
| +78% | +$371K |
|
6132
Alliant Energy
LNT
$18.6B
| $1.16M | ﹤0.01% |
16,206
-77,260
| -83% | -$5.33M |
|
|
SHMD
6133
SCHMID Group
SHMD
$238M
| $1.16M | ﹤0.01% |
219,408
+202,297
| +1,182% | +$1.55M |
|
6134
Frequency Electronics
FEIM
$569M
| $1.16M | ﹤0.01% |
26,220
-1,761
| -6% | -$89.9K |
|
6135
First Trust Indxx NextG ETF
NXTG
$523M
| $1.16M | ﹤0.01% |
10,366
+178
| +2% | +$20.4K |
|
6136
PUT
Global X Lithium & Battery Tech ETF
LIT
$1.46B
| $1.16M | ﹤0.01% |
+15,600
| New | +$1.12M |
|
6137
RELX
RELX
$66.8B
| $1.16M | ﹤0.01% |
34,984
-261,267
| -88% | -$9.19M |
|
|
DMX
6138
DoubleLine Multi-Sector Income ETF
DMX
$97.9M
| $1.16M | ﹤0.01% |
+23,155
| New | +$1.17M |
|
6139
CALL
First Trust NASDAQ Cybersecurity ETF
CIBR
$13.9B
| $1.16M | ﹤0.01% |
18,500
+7,000
| +61% | +$469K |
|
6140
AngioDynamics
ANGO
$605M
| $1.16M | ﹤0.01% |
101,934
-198,966
| -66% | -$2.16M |
|
6141
CALL
Tenaris
TS
$28.2B
| $1.16M | ﹤0.01% |
19,900
+14,100
| +243% | +$695K |
|
|
OBE
6142
Obsidian Energy
OBE
$656M
| $1.16M | ﹤0.01% |
122,230
-34,737
| -22% | -$266K |
|
6143
Nature's Sunshine
NATR
$362M
| $1.16M | ﹤0.01% |
+48,234
| New | +$1.19M |
|
|
DSL
6144
DoubleLine Income Solutions Fund
DSL
$1.22B
| $1.16M | ﹤0.01% |
106,707
-124,880
| -54% | -$1.41M |
|
6145
PUT
GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF
BABX
$97.6M
| $1.16M | ﹤0.01% |
46,800
+6,300
| +16% | +$233K |
|
6146
CALL
Popular Inc
BPOP
$11B
| $1.15M | ﹤0.01% |
8,600
-20,700
| -71% | -$2.78M |
|
6147
Hewlett Packard
HPE
$58.8B
| $1.15M | ﹤0.01% |
48,398
+1,900
| +4% | +$42.1K |
|
6148
CALL
Descartes Systems
DSGX
$6.68B
| $1.15M | ﹤0.01% |
16,100
+1,800
| +13% | +$133K |
|
6149
T. Rowe Price US High Yield ETF
THYF
$842M
| $1.15M | ﹤0.01% |
+22,585
| New | +$1.17M |
|
6150
Guinness Atkinson Smart Transportation & Technology ETF
MOTO
$11.8M
| $1.15M | ﹤0.01% |
20,897
+5,829
| +39% | +$332K |
|
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.