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 | |
|---|---|---|---|---|---|---|---|
1076
CALL
Parker-Hannifin
PH
$121B
| $69M | 0.01% |
72,200
-1,800
| -2% | -$1.77M |
2018 Q3
32 quarters
|
|
1077
CALL
Targa Resources
TRGP
$63.8B
| $69M | 0.01% |
255,100
+13,400
| +6% | +$3.75M |
2019 Q2
29 quarters
|
|
1078
Pfizer
PFE
$164B
| $68.9M | 0.01% |
2,414,511
-820,190
| -25% | -$21.8M |
2016 Q4
39 quarters
|
|
1079
Illumina
ILMN
$31.1B
| $68.8M | 0.01% |
251,549
-121,079
| -32% | -$25.4M |
2025 Q3
4 quarters
|
|
1080
CALL
American Airlines Group
AAL
$8.95B
| $68.8M | 0.01% |
5,145,900
-430,300
| -8% | -$6.28M |
2014 Q3
48 quarters
|
|
1081
iShares MSCI World ETF
URTH
$9.7B
| $68.6M | 0.01% |
332,803
+71,059
| +27% | +$14.7M |
2026 Q1
2 quarters
|
|
1082
PUT
The Mosaic Company
MOS
$6.94B
| $68.6M | 0.01% |
3,167,600
-946,300
| -23% | -$22M |
2020 Q2
25 quarters
|
|
1083
CALL
HSBC
HSBC
$306B
| $68.6M | 0.01% |
690,500
-214,600
| -24% | -$22M |
2019 Q2
29 quarters
|
|
1084
Littelfuse
LFUS
$10.1B
| $68.5M | 0.01% |
161,540
-186,463
| -54% | -$78.7M |
2022 Q3
16 quarters
|
|
1085
Sysco
SYY
$37.8B
| $68.4M | 0.01% |
877,995
+713,922
| +435% | +$58.7M |
2025 Q3
4 quarters
|
|
1086
CALL
iShares Gold Trust
IAU
$57.7B
| $68.4M | 0.01% |
875,800
-1,423,500
| -62% | -$114M |
2020 Q3
24 quarters
|
|
1087
Equifax
EFX
$22.1B
| $68.4M | 0.01% |
498,361
-689,904
| -58% | -$120M |
2017 Q2
37 quarters
|
|
1088
CALL
Kroger
KR
$41.3B
| $68.4M | 0.01% |
1,166,000
-806,500
| -41% | -$46.9M |
2017 Q2
37 quarters
|
|
1089
CALL
TransDigm Group
TDG
$66.6B
| $68.3M | 0.01% |
63,100
-29,200
| -32% | -$35.1M |
2018 Q4
31 quarters
|
|
1090
PUT
AstraZeneca
AZN
$286B
| $68.3M | 0.01% |
422,950
+274,400
| +185% | +$45.7M |
2020 Q2
25 quarters
|
|
1091
CALL
Sprott Uranium Miners ETF
URNM
$1.63B
| $68.3M | 0.01% |
1,438,100
-165,900
| -10% | -$8.75M |
2021 Q3
20 quarters
|
|
1092
PUT
Vale
VALE
$48B
| $67.8M | 0.01% |
5,055,800
+2,774,200
| +122% | +$40.4M |
2017 Q1
38 quarters
|
|
1093
TD Synnex
SNX
$19.2B
| $67.7M | 0.01% |
263,645
-473,895
| -64% | -$121M |
2021 Q2
21 quarters
|
|
1094
Nuveen ESG International Developed Markets Equity ETF
NUDM
$904M
| $67.5M | 0.01% |
1,700,000
+1,652,212
| +3,457% | +$67M |
2026 Q1
2 quarters
|
|
1095
PUT
Skydance Corporation
SKYD
$37.8B
| $67.5M | 0.01% |
6,533,900
+1,198,600
| +22% | +$11.7M |
2025 Q3
4 quarters
|
|
1096
Natera
NTRA
$45.8B
| $67.5M | 0.01% |
163,282
-763,704
| -82% | -$240M |
2024 Q4
7 quarters
|
|
1097
PUT
General Motors
GM
$73.8B
| $67.4M | 0.01% |
875,300
-266,200
| -23% | -$22.3M |
2014 Q4
47 quarters
|
|
1098
CALL
Vicor
VICR
$7.51B
| $67.3M | 0.01% |
233,000
-85,800
| -27% | -$19.4M |
2020 Q2
25 quarters
|
|
1099
CALL
FTAI Aviation
FTAI
$18.9B
| $67.3M | 0.01% |
402,800
+7,400
| +2% | +$1.52M |
2020 Q2
25 quarters
|
|
1100
PUT
Elevance Health
ELV
$92.3B
| $67.1M | 0.01% |
172,500
+24,700
| +17% | +$9.9M |
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.