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 | |
|---|---|---|---|---|---|---|
1201
PUT
Royal Gold
RGLD
$16.6B
| $40.4M | 0.01% |
158,896
+97,206
| +158% | +$25.8M |
|
1202
PUT
LyondellBasell Industries
LYB
$18.8B
| $40.4M | 0.01% |
501,800
+335,100
| +201% | +$19.9M |
|
1203
CALL
Stryker
SYK
$133B
| $40.4M | 0.01% |
122,900
+16,800
| +16% | +$6.03M |
|
1204
PUT
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.32B
| $40.4M | 0.01% |
650,400
+322,100
| +98% | +$21.1M |
|
1205
Blackstone
BX
$107B
| $40.3M | 0.01% |
350,781
-1,301,898
| -79% | -$169M |
|
1206
CALL
Affirm
AFRM
$24.2B
| $40.3M | 0.01% |
878,500
-1,231,400
| -58% | -$71.1M |
|
1207
PUT
Twilio
TWLO
$29.5B
| $40.2M | 0.01% |
319,400
-84,300
| -21% | -$10.4M |
|
1208
Baytex Energy
BTE
$2.86B
| $40.1M | 0.01% |
8,972,358
+6,740,785
| +302% | +$24.9M |
|
1209
Sony
SONY
$133B
| $40.1M | 0.01% |
1,937,163
+1,349,585
| +230% | +$30.2M |
|
1210
PUT
Fair Isaac
FICO
$31B
| $39.9M | 0.01% |
37,400
+4,000
| +12% | +$5.49M |
|
|
BNY
1211
CALL
Bank of New York Mellon
BNY
$106B
| $39.9M | 0.01% |
336,500
+102,000
| +43% | +$12.1M |
|
1212
Remitly
RELY
$4.91B
| $39.9M | 0.01% |
2,546,421
+2,074,943
| +440% | +$30.7M |
|
1213
State Street SPDR S&P Global Natural Resources ETF
GNR
$4.72B
| $39.6M | 0.01% |
530,949
+496,895
| +1,459% | +$35.1M |
|
1214
CALL
Direxion Daily Small Cap Bull 3x ETF
TNA
$1.34B
| $39.5M | 0.01% |
895,100
-578,600
| -39% | -$29.6M |
|
1215
Xtrackers Harvest CSI 300 China A-Shares ETF
ASHR
$1.53B
| $39.5M | 0.01% |
+1,209,733
| New | +$40.5M |
|
|
GAP
1216
PUT
The Gap Inc
GAP
$7.28B
| $39.5M | 0.01% |
1,630,400
+910,800
| +127% | +$24.1M |
|
1217
Dimensional International Small Cap Value ETF
DISV
$4.88B
| $39.4M | 0.01% |
998,746
+498,746
| +100% | +$20.2M |
|
1218
PUT
Generac Holdings
GNRC
$11.5B
| $39.3M | 0.01% |
201,000
-27,900
| -12% | -$5.36M |
|
1219
ARK 21Shares Bitcoin ETF
ARKB
$2.43B
| $39.2M | 0.01% |
1,744,090
-31,941
| -2% | -$810K |
|
1220
CALL
MPLX
MPLX
$60.1B
| $39.1M | 0.01% |
685,900
+175,600
| +34% | +$9.96M |
|
1221
CALL
Equinix
EQIX
$102B
| $39M | 0.01% |
39,800
+11,200
| +39% | +$9.96M |
|
1222
PUT
General Dynamics
GD
$106B
| $39M | 0.01% |
113,500
+65,600
| +137% | +$23.3M |
|
1223
Amgen
AMGN
$212B
| $38.9M | 0.01% |
110,665
+78,976
| +249% | +$28.2M |
|
1224
Avantor
AVTR
$8.48B
| $38.9M | 0.01% |
4,966,462
+1,134,645
| +30% | +$11.2M |
|
|
FLY
1225
CALL
Firefly Aerospace
FLY
$3.17B
| $38.8M | 0.01% |
1,363,600
+1,247,500
| +1,075% | +$30.4M |
|
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.