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 | |
|---|---|---|---|---|---|---|---|
1226
Huntington Bancshares
HBAN
$31.6B
| $56M | ﹤0.01% |
3,668,009
+3,652,847
| +24,092% | +$62.5M |
2016 Q4
39 quarters
|
|
1227
PIMCO Multi Sector Bond Active ETF
PYLD
$16.6B
| $55.9M | ﹤0.01% |
2,200,408
+1,989,311
| +942% | +$51.9M |
2026 Q1
2 quarters
|
|
1228
BrightSpring Health Services
BTSG
$13.8B
| $55.8M | ﹤0.01% |
984,134
+973,544
| +9,193% | +$61.3M |
2026 Q1
2 quarters
|
|
1229
Marvell Technology
MRVL
$135B
| $55.8M | ﹤0.01% |
211,204
-1,017,423
| -83% | -$228M |
2019 Q4
27 quarters
|
|
1230
Super Micro Computer
SMCI
$17.3B
| $55.8M | ﹤0.01% |
1,358,139
-27,429,044
| -95% | -$932M |
2022 Q2
17 quarters
|
|
1231
PUT
Rocket Companies
RKT
$38.8B
| $55.7M | ﹤0.01% |
4,841,274
-646,195
| -12% | -$8.84M |
2024 Q3
8 quarters
|
|
1232
PUT
FormFactor
FORM
$6.71B
| $55.6M | ﹤0.01% |
372,500
+33,300
| +10% | +$3.8M |
2025 Q3
4 quarters
|
|
1233
PUT
Constellation Brands
STZ
$24.8B
| $55.6M | ﹤0.01% |
491,700
-15,400
| -3% | -$1.99M |
2016 Q1
42 quarters
|
|
1234
PUT
State Street SPDR S&P Homebuilders ETF
XHB
$1.56B
| $55.4M | ﹤0.01% |
577,300
-104,900
| -15% | -$11M |
2024 Q3
8 quarters
|
|
1235
CALL
Direxion Daily Small Cap Bull 3x ETF
TNA
$1.21B
| $55.4M | ﹤0.01% |
958,800
+422,700
| +79% | +$29.2M |
2024 Q3
8 quarters
|
|
1236
PUT
Flex
FLEX
$27B
| $55.3M | ﹤0.01% |
503,100
-319,400
| -39% | -$37.8M |
2024 Q3
8 quarters
|
|
1237
Interactive Brokers
IBKR
$36.6B
| $55.3M | ﹤0.01% |
647,676
-2,702,440
| -81% | -$247M |
2021 Q1
22 quarters
|
|
1238
PUT
Amplify Junior Silver Miners ETF
SILJ
$2.97B
| $55.2M | ﹤0.01% |
2,022,600
-84,200
| -4% | -$2.38M |
2024 Q3
8 quarters
|
|
1239
CALL
POET Technologies
POET
$870M
| $55.1M | ﹤0.01% |
7,366,800
-1,347,500
| -15% | -$10.8M |
2024 Q3
8 quarters
|
|
1240
PUT
Skyworks Solutions
SWKS
$20.6B
| $55.1M | ﹤0.01% |
644,200
-368,200
| -36% | -$25.9M |
2015 Q1
46 quarters
|
|
1241
CALL
Arthur J. Gallagher & Co
AJG
$73.1B
| $55.1M | ﹤0.01% |
241,400
+117,200
| +94% | +$29.4M |
2019 Q4
27 quarters
|
|
1242
CALL
Illinois Tool Works
ITW
$82.1B
| $55M | ﹤0.01% |
213,600
+134,400
| +170% | +$37.3M |
2017 Q4
35 quarters
|
|
1243
PUT
Honeywell
HON
$70.2B
| $54.9M | ﹤0.01% |
260,350
-165,500
| -39% | -$36.9M |
2017 Q3
36 quarters
|
|
1244
PUT
Danaher
DHR
$163B
| $54.9M | ﹤0.01% |
247,600
-230,600
| -48% | -$47.3M |
2019 Q3
28 quarters
|
|
1245
PUT
NetApp
NTAP
$35B
| $54.8M | ﹤0.01% |
260,800
-1,000
| -0.4% | -$184K |
2017 Q4
35 quarters
|
|
1246
CALL
Figma
FIG
$10.2B
| $54.7M | ﹤0.01% |
2,602,500
+418,800
| +19% | +$10M |
2025 Q3
4 quarters
|
|
1247
CALL
Madrigal Pharmaceuticals
MDGL
$9.8B
| $54.5M | ﹤0.01% |
108,200
+4,000
| +4% | +$2.11M |
2020 Q2
25 quarters
|
|
1248
iShares MSCI ACWI ETF
ACWI
$32.1B
| $54.5M | ﹤0.01% |
343,449
+280,121
| +442% | +$44.5M |
2026 Q2
1 quarter
|
|
1249
PUT
BHP
BHP
$202B
| $54.2M | ﹤0.01% |
638,400
+246,300
| +63% | +$21.5M |
2023 Q3
12 quarters
|
|
1250
TC Energy
TRP
$67.7B
| $54M | ﹤0.01% |
934,154
-1,882,333
| -67% | -$121M |
2018 Q2
33 quarters
|
|
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.