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 | |
|---|---|---|---|---|---|---|
151
CALL
Bloom Energy
BE
$52.6B
| $656M | 0.08% |
4,842,200
+1,817,800
| +60% | +$267M |
|
152
CALL
Robinhood
HOOD
$85.2B
| $649M | 0.08% |
9,366,300
-3,837,900
| -29% | -$337M |
|
153
PUT
Credo Technology Group
CRDO
$39.7B
| $649M | 0.08% |
6,913,900
+5,922,500
| +597% | +$721M |
|
154
PUT
State Street SPDR S&P Oil & Gas Exploration & Production ETF
XOP
$3.58B
| $637M | 0.08% |
3,505,500
+2,137,600
| +156% | +$322M |
|
155
PUT
Apollo Global Management
APO
$70.7B
| $634M | 0.08% |
5,689,600
+240,000
| +4% | +$29.7M |
|
156
CALL
United States Oil Fund
USO
$2.27B
| $632M | 0.08% |
4,963,500
+3,670,300
| +284% | +$325M |
|
|
157
PUT
Bloom Energy
BE
$52.6B
| $615M | 0.08% |
4,536,700
+8,300
| +0.2% | +$1.22M |
|
|
158
CALL
Dell
DELL
$283B
| $610M | 0.08% |
3,718,800
+887,800
| +31% | +$118M |
|
159
PUT
Palo Alto Networks
PANW
$264B
| $610M | 0.08% |
3,802,540
+1,002,740
| +36% | +$168M |
|
|
160
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
$39.7B
| $609M | 0.08% |
13,344,665
+13,236,509
| +12,238% | +$621M |
|
161
PUT
Lam Research
LRCX
$382B
| $603M | 0.08% |
2,821,400
-482,800
| -15% | -$108M |
|
162
iShares Silver Trust
SLV
$28.1B
| $602M | 0.08% |
8,836,881
-11,835,656
| -57% | -$899M |
|
163
CALL
Citigroup
C
$222B
| $601M | 0.08% |
5,296,000
+1,020,400
| +24% | +$116M |
|
164
Micron Technology
MU
$1.04T
| $601M | 0.08% |
1,777,737
+51,011
| +3% | +$20M |
|
165
PUT
State Street SPDR S&P Biotech ETF
XBI
$10.2B
| $600M | 0.08% |
4,698,800
-1,788,600
| -28% | -$223M |
|
166
CALL
ASML
ASML
$675B
| $595M | 0.08% |
450,800
-73,800
| -14% | -$101M |
|
167
CALL
Eaton
ETN
$157B
| $591M | 0.08% |
1,652,300
+1,100,600
| +199% | +$392M |
|
168
CALL
Target
TGT
$62.1B
| $588M | 0.08% |
4,853,300
-335,300
| -6% | -$37.8M |
|
169
PUT
Applied Materials
AMAT
$426B
| $585M | 0.08% |
1,712,300
+1,400
| +0.1% | +$471K |
|
170
CALL
iShares 7-10 Year Treasury Bond ETF
IEF
$47.1B
| $584M | 0.08% |
6,114,500
+3,917,600
| +178% | +$377M |
|
171
PUT
Pinduoduo
PDD
$118B
| $579M | 0.07% |
5,662,300
-2,580,700
| -31% | -$271M |
|
172
PUT
State Street Health Care Select Sector SPDR ETF
XLV
$42B
| $576M | 0.07% |
3,925,400
-319,300
| -8% | -$49.3M |
|
173
Oracle
ORCL
$331B
| $575M | 0.07% |
3,908,411
+1,241,118
| +47% | +$202M |
|
174
CALL
Marvell Technology
MRVL
$174B
| $571M | 0.07% |
5,768,200
+146,100
| +3% | +$12.3M |
|
175
PUT
Constellation Energy
CEG
$98B
| $571M | 0.07% |
2,045,000
+468,100
| +30% | +$142M |
|
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.