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 | |
|---|---|---|---|---|---|---|---|
1901
CALL
Cincinnati Financial
CINF
$29.1B
| $24.4M | ﹤0.01% |
153,100
-12,900
| -8% | -$2.25M |
2020 Q2
25 quarters
|
|
1902
Mirum Pharmaceuticals
MIRM
$6.14B
| $24.4M | ﹤0.01% |
+285,369
| New | +$29.8M |
2026 Q3
0 quarters
|
|
1903
PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund
ZROZ
$1.78B
| $24.4M | ﹤0.01% |
452,231
+392,061
| +652% | +$23.1M |
2024 Q3
8 quarters
|
|
1904
CALL
Hawaiian Electric Industries
HE
$1.49B
| $24.3M | ﹤0.01% |
2,722,500
+2,379,600
| +694% | +$28M |
2023 Q3
12 quarters
|
|
1905
Fidelity Total Bond ETF
FBND
$28.2B
| $24.3M | ﹤0.01% |
+561,546
| New | +$25.1M |
2026 Q3
0 quarters
|
|
1906
CALL
IES Holdings
IESC
$7.22B
| $24.2M | ﹤0.01% |
75,500
-300
| -0.4% | -$99.1K |
2024 Q2
9 quarters
|
|
1907
NetEase
NTES
$78.2B
| $24.2M | ﹤0.01% |
199,733
+120,013
| +151% | +$14.9M |
2015 Q4
43 quarters
|
|
1908
Abbott
ABT
$188B
| $24.2M | ﹤0.01% |
244,648
-764,413
| -76% | -$79.8M |
2016 Q2
41 quarters
|
|
1909
PUT
Hershey
HSY
$35B
| $24.1M | ﹤0.01% |
153,100
+5,800
| +4% | +$1.02M |
2017 Q2
37 quarters
|
|
1910
Aramark
ARMK
$14.2B
| $24.1M | ﹤0.01% |
450,601
-1,898,770
| -81% | -$109M |
2022 Q1
18 quarters
|
|
1911
Deutsche Bank
DB
$67.9B
| $24.1M | ﹤0.01% |
671,944
-1,221,511
| -65% | -$45.8M |
2015 Q4
43 quarters
|
|
1912
CALL
Direxion Daily GOOGL Bull 2X ETF
GGLL
$1.13B
| $24.1M | ﹤0.01% |
242,400
+148,200
| +157% | +$15.4M |
2025 Q2
5 quarters
|
|
1913
CALL
Align Technology
ALGN
$11.9B
| $24.1M | ﹤0.01% |
165,600
+128,500
| +346% | +$21.2M |
2016 Q1
42 quarters
|
|
1914
Garrett Motion
GTX
$3.85B
| $24M | ﹤0.01% |
921,880
-981,890
| -52% | -$28.4M |
2026 Q1
2 quarters
|
|
1915
Tyson Foods
TSN
$20.7B
| $24M | ﹤0.01% |
474,291
-2,825,100
| -86% | -$158M |
2015 Q1
46 quarters
|
|
1916
PUT
Strive Inc
ASST
$2.72B
| $23.9M | ﹤0.01% |
812,694
+551,200
| +211% | +$10.2M |
2025 Q3
4 quarters
|
|
1917
CALL
GigaCloud Technology
GCT
$2.37B
| $23.9M | ﹤0.01% |
461,900
+50,600
| +12% | +$2.35M |
2025 Q1
6 quarters
|
|
1918
Capital Group Global Growth Equity ETF
CGGO
$11.8B
| $23.9M | ﹤0.01% |
600,000
+240,000
| +67% | +$9.6M |
2026 Q1
2 quarters
|
|
1919
PUT
Penguin Solutions Inc
PENG
$2.87B
| $23.8M | ﹤0.01% |
435,500
-409,200
| -48% | -$23.2M |
2026 Q2
1 quarter
|
|
1920
CALL
Coca-Cola Europacific Partners
CCEP
$52B
| $23.8M | ﹤0.01% |
233,900
-44,800
| -16% | -$4.75M |
2025 Q1
6 quarters
|
|
1921
PUT
Parker-Hannifin
PH
$121B
| $23.8M | ﹤0.01% |
24,900
-37,600
| -60% | -$36.9M |
2018 Q4
31 quarters
|
|
1922
Arrowhead Research
ARWR
$6.75B
| $23.8M | ﹤0.01% |
363,079
+166,874
| +85% | +$13.5M |
2025 Q4
3 quarters
|
|
1923
Praxis Precision Medicines
PRAX
$9.17B
| $23.7M | ﹤0.01% |
81,450
+80,442
| +7,980% | +$26.6M |
2026 Q2
1 quarter
|
|
1924
Jabil
JBL
$26.2B
| $23.6M | ﹤0.01% |
82,395
-115,330
| -58% | -$36.8M |
2018 Q3
32 quarters
|
|
1925
Arch Capital
ACGL
$35.7B
| $23.6M | ﹤0.01% |
255,410
-677,314
| -73% | -$67.1M |
2025 Q2
5 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.