Jane Street Portfolio holdings
Jane Street is an electronic market maker: exchange-traded funds became its main focus after it began with American depositary receipts. Its trading has since grown beyond ETFs into stocks, bonds and options, and it commits its own capital to help institutions with their trading. Tim Reynolds, Robert Granieri and Michael Jenkins, all former traders at Susquehanna International Group, founded it with Marc Gerstein, an IBM developer. The founders named the firm after Jane Street in Greenwich Village, chosen at random, and it has never been based on that street. Its trading relies on mathematical analysis, and it writes nearly all its own software, trading and risk systems included, in OCaml, a functional programming language. It has no CEO and is led informally by a group of senior executives, and every employee is paid from the firm's collective profits rather than personal trading gains.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Semiconductor ETF
SOXX
|
+$2.7B |
| 2 |
NVIDIA
NVDA
|
+$2.58B |
| 3 |
Broadcom
AVGO
|
+$1.8B |
| 4 |
Alphabet (Google) Class C
GOOG
|
+$1.56B |
| 5 |
Tesla
TSLA
|
+$1.16B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$18.4B |
| 2 |
Sandisk
SNDK
|
+$1.24B |
| 3 |
Seagate
STX
|
+$1.15B |
| 4 |
CoreWeave
CRWV
|
+$1.1B |
| 5 |
Palantir
PLTR
|
+$1.04B |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.08% |
| 2 | Technology | 2.3% |
| 3 | Consumer Discretionary | 0.65% |
| 4 | Financials | 0.61% |
| 5 | Industrials | 0.59% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1176
Rambus
RMBS
$8.6B
| $59.4M | 0.01% |
556,093
+461,080
| +485% | +$44.5M |
2022 Q3
16 quarters
|
|
1177
CALL
Alcoa
AA
$10.4B
| $59.4M | 0.01% |
1,413,500
-705,900
| -33% | -$33.7M |
2017 Q1
38 quarters
|
|
1178
CALL
Direxion Daily MSCI South Korea Bull 3X ETF
KORU
$718M
| $59.3M | 0.01% |
2,962,900
+504,900
| +21% | +$10.5M |
2025 Q4
3 quarters
|
|
1179
F5
FFIV
$17.7B
| $59.3M | 0.01% |
133,222
-752,229
| -85% | -$309M |
2019 Q4
27 quarters
|
|
1180
CALL
Invesco S&P 500 Momentum ETF
SPMO
$20.6B
| $59.2M | 0.01% |
390,400
+195,500
| +100% | +$29.1M |
2025 Q2
5 quarters
|
|
1181
PUT
Targa Resources
TRGP
$63.3B
| $59M | ﹤0.01% |
218,300
+185,500
| +566% | +$51.9M |
2020 Q2
25 quarters
|
|
1182
CALL
Navitas Semiconductor
NVTS
$2.36B
| $59M | ﹤0.01% |
5,077,600
+1,560,700
| +44% | +$19.3M |
2024 Q4
7 quarters
|
|
1183
Agnico Eagle Mines
AEM
$90.2B
| $58.9M | ﹤0.01% |
321,242
-1,259,788
| -80% | -$223M |
2015 Q1
46 quarters
|
|
1184
PUT
SolarEdge
SEDG
$1.43B
| $58.9M | ﹤0.01% |
1,846,700
-107,800
| -6% | -$4.22M |
2018 Q2
33 quarters
|
|
1185
Insulet
PODD
$10.3B
| $58.8M | ﹤0.01% |
450,801
+449,367
| +31,337% | +$67.3M |
2020 Q2
25 quarters
|
|
1186
PUT
Stryker
SYK
$119B
| $58.8M | ﹤0.01% |
213,500
-324,800
| -60% | -$102M |
2018 Q4
31 quarters
|
|
1187
Teva Pharmaceutical Industries Limited
TEVA
$50.7B
| $58.7M | ﹤0.01% |
1,482,559
+1,298,912
| +707% | +$46.4M |
2015 Q4
43 quarters
|
|
1188
Cheniere Energy
LNG
$62.5B
| $58.6M | ﹤0.01% |
217,958
-493,653
| -69% | -$133M |
2020 Q3
24 quarters
|
|
1189
PUT
Interactive Brokers
IBKR
$36.5B
| $58.6M | ﹤0.01% |
686,300
+20,600
| +3% | +$1.89M |
2020 Q2
25 quarters
|
|
1190
CALL
Progressive
PGR
$137B
| $58.5M | ﹤0.01% |
282,000
-252,100
| -47% | -$54.5M |
2020 Q2
25 quarters
|
|
1191
PUT
Check Point Software Technologies
CHKP
$14.9B
| $58.5M | ﹤0.01% |
455,400
+261,200
| +135% | +$34.7M |
2025 Q1
6 quarters
|
|
1192
MKS Inc
MKSI
$14.1B
| $58.3M | ﹤0.01% |
219,794
+215,424
| +4,930% | +$63.6M |
2022 Q2
17 quarters
|
|
1193
CALL
Intercontinental Exchange
ICE
$100B
| $58.3M | ﹤0.01% |
383,200
+197,900
| +107% | +$29.9M |
2020 Q1
26 quarters
|
|
1194
CALL
Trade Desk
TTD
$7.49B
| $58.2M | ﹤0.01% |
4,786,000
+246,900
| +5% | +$3.87M |
2018 Q1
34 quarters
|
|
1195
PUT
Cohu
COHU
$2.01B
| $58M | ﹤0.01% |
851,200
+842,400
| +9,573% | +$45.7M |
2026 Q2
1 quarter
|
|
1196
CALL
State Street
STT
$46.8B
| $57.8M | ﹤0.01% |
331,200
+244,000
| +280% | +$45.2M |
2018 Q3
32 quarters
|
|
1197
PUT
HCA Healthcare
HCA
$105B
| $57.8M | ﹤0.01% |
135,400
+27,400
| +25% | +$11.2M |
2017 Q2
37 quarters
|
|
1198
ProShares Ultra Bloomberg Crude Oil
UCO
$430M
| $57.7M | ﹤0.01% |
+1,081,433
| New | +$47.2M |
2026 Q3
0 quarters
|
|
|
1199
PUT
Direxion Daily MSCI South Korea Bull 3X ETF
KORU
$718M
| $57.6M | ﹤0.01% |
2,879,200
+221,200
| +8% | +$4.6M |
2026 Q1
2 quarters
|
|
1200
CALL
BrightSpring Health Services
BTSG
$13.7B
| $57.6M | ﹤0.01% |
1,015,000
+1,006,700
| +12,129% | +$63.4M |
2026 Q2
1 quarter
|
|
Similar funds
Jane Street's Q3 2026 Portfolio in Review
As of Q3 2026, Jane Street held 13,768 positions worth $1.19T, down 0.94% from $1.21T the previous quarter. Its ten largest holdings account for 30% of the portfolio.
Jane Street withdrew a net $49.2B in Q3 2026, closing 2,289 positions and reducing 4,430 holdings. Its most notable exit was State Street SPDR Portfolio Developed World ex-US ETF, an estimated $542M position sold in full.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 91% a quarter earlier, followed by Technology and Consumer Discretionary.
Against the trend, Jane Street opened a new position in iShares Core MSCI Total International Stock ETF worth $188M.
- Jane Street's largest Q3 2026 buy was iShares Core MSCI Total International Stock ETF: 1,975,082 shares worth $188M.
- Jane Street added most to iShares Semiconductor ETF in Q3 2026, an estimated $2.7B increase.
- Jane Street's biggest Q3 2026 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $18.4B.
- Jane Street fully exited State Street SPDR Portfolio Developed World ex-US ETF in Q3 2026, selling an estimated $542M.
- Jane Street's ten largest holdings make up 30% of its $1.19T portfolio in Q3 2026.
- Jane Street opened 2,399 new positions and closed 2,289 in Q3 2026.
- Jane Street's portfolio value fell 0.94% quarter-over-quarter to $1.19T.
Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.