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 | |
|---|---|---|---|---|---|---|
5226
DTE Energy
DTE
$29.5B
| $1.83M | ﹤0.01% |
12,532
-133,750
| -91% | -$18.8M |
|
5227
Dream Finders Homes
DFH
$1.16B
| $1.83M | ﹤0.01% |
131,558
+100,883
| +329% | +$1.79M |
|
5228
MBIA
MBI
$261M
| $1.83M | ﹤0.01% |
309,736
-22,537
| -7% | -$144K |
|
|
KREF
5229
KKR Real Estate Finance Trust
KREF
$448M
| $1.83M | ﹤0.01% |
299,034
-57,197
| -16% | -$418K |
|
5230
VanEck ChiNext Innovators ETF
CNXT
$105M
| $1.83M | ﹤0.01% |
40,262
+17,662
| +78% | +$809K |
|
5231
PUT
West Pharmaceutical
WST
$24B
| $1.83M | ﹤0.01% |
7,300
+3,000
| +70% | +$746K |
|
5232
PUT
Canadian National Railway
CNI
$76.9B
| $1.83M | ﹤0.01% |
17,800
-12,600
| -41% | -$1.3M |
|
5233
Range Global Coal Index ETF
COAL
$48M
| $1.83M | ﹤0.01% |
66,617
+46,091
| +225% | +$1.2M |
|
5234
CALL
PVH
PVH
$4B
| $1.83M | ﹤0.01% |
26,200
-24,500
| -48% | -$1.61M |
|
|
LIFE
5235
Ethos Technologies Inc
LIFE
$1.29B
| $1.83M | ﹤0.01% |
+163,579
| New | +$1.93M |
|
5236
Klaviyo
KVYO
$5.34B
| $1.83M | ﹤0.01% |
+93,889
| New | +$2.01M |
|
5237
Ameresco
AMRC
$1.12B
| $1.83M | ﹤0.01% |
71,621
-83,254
| -54% | -$2.49M |
|
|
AERO
5238
Grupo Aeromexico SAB de CV
AERO
$2.25B
| $1.82M | ﹤0.01% |
130,099
+107,202
| +468% | +$1.95M |
|
5239
CALL
Triple Flag Precious Metals
TFPM
$5.94B
| $1.82M | ﹤0.01% |
52,500
+41,900
| +395% | +$1.52M |
|
5240
RLJ Lodging Trust
RLJ
$1.86B
| $1.82M | ﹤0.01% |
245,566
+19,627
| +9% | +$153K |
|
|
BGSI
5241
Boyd Group Services
BGSI
$2.88B
| $1.82M | ﹤0.01% |
+14,256
| New | +$2.3M |
|
5242
CALL
ARK Autonomous Technology & Robotics ETF
ARKQ
$1.9B
| $1.82M | ﹤0.01% |
16,200
-8,800
| -35% | -$1.08M |
|
5243
Dimensional Emerging Markets High Profitability ETF
DEHP
$416M
| $1.82M | ﹤0.01% |
+53,872
| New | +$1.88M |
|
|
SW
5244
CALL
Smurfit Westrock
SW
$24.1B
| $1.82M | ﹤0.01% |
45,600
+1,600
| +4% | +$69K |
|
5245
Consolidated Water Co
CWCO
$467M
| $1.82M | ﹤0.01% |
+54,844
| New | +$1.97M |
|
5246
Gold Royalty Corp
GROY
$600M
| $1.82M | ﹤0.01% |
507,295
-321,955
| -39% | -$1.38M |
|
|
HAPN
5247
CALL
Happen Inc
HAPN
$2.21B
| $1.82M | ﹤0.01% |
126,800
-270,000
| -68% | -$4.52M |
|
5248
CALL
Kymera Therapeutics
KYMR
$8.51B
| $1.82M | ﹤0.01% |
21,800
-1,200
| -5% | -$95K |
|
|
TOKE
5249
DELISTED
Cambria Cannabis ETF
TOKE
| $1.81M | ﹤0.01% |
355,163
+245,079
| +223% | +$1.4M |
|
|
SEM
5250
DELISTED
Select Medical
SEM
| $1.81M | ﹤0.01% |
111,408
-147,106
| -57% | -$2.3M |
|
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.