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 | |
|---|---|---|---|---|---|---|---|
2001
JPMorgan Nasdaq Equity Premium Income ETF
JEPQ
$42B
| $21.9M | ﹤0.01% |
+357,073
| New | +$21.3M |
2026 Q3
0 quarters
|
|
2002
CALL
Hinge Health
HNGE
$9.38B
| $21.8M | ﹤0.01% |
224,500
-175,000
| -44% | -$15.3M |
2025 Q2
5 quarters
|
|
2003
CALL
Littelfuse
LFUS
$9.8B
| $21.8M | ﹤0.01% |
51,500
+44,500
| +636% | +$18.8M |
2026 Q1
2 quarters
|
|
2004
CALL
Global X Uranium ETF
URA
$4.4B
| $21.8M | ﹤0.01% |
546,600
+155,200
| +40% | +$6.65M |
2024 Q3
8 quarters
|
|
2005
PUT
GameStop
GME
$13B
| $21.8M | ﹤0.01% |
883,100
-206,700
| -19% | -$4.3M |
2019 Q1
30 quarters
|
|
2006
VanEck JP Morgan EM Local Currency Bond ETF
EMLC
$4.85B
| $21.8M | ﹤0.01% |
+876,613
| New | +$22.3M |
2026 Q3
0 quarters
|
|
2007
SEI Investments
SEIC
$12.9B
| $21.8M | ﹤0.01% |
211,994
-366,807
| -63% | -$38M |
2020 Q2
25 quarters
|
|
2008
CALL
United States Natural Gas Fund
UNG
$624M
| $21.8M | ﹤0.01% |
2,097,900
+1,385,600
| +195% | +$14.4M |
2017 Q1
38 quarters
|
|
2009
PUT
Eldorado Gold
EGO
$8.24B
| $21.8M | ﹤0.01% |
565,100
+152,800
| +37% | +$5.79M |
2024 Q3
8 quarters
|
|
2010
CCC Intelligent Solutions
CCC
$4.54B
| $21.7M | ﹤0.01% |
3,265,064
+1,800,769
| +123% | +$11.8M |
2025 Q3
4 quarters
|
|
2011
CALL
Birkenstock
BIRK
$5.99B
| $21.7M | ﹤0.01% |
670,100
+578,600
| +632% | +$21.7M |
2023 Q4
11 quarters
|
|
2012
BILL Holdings
BILL
$4.68B
| $21.7M | ﹤0.01% |
510,289
-1,032,965
| -67% | -$47.6M |
2025 Q2
5 quarters
|
|
2013
ON Semiconductor
ON
$27.7B
| $21.7M | ﹤0.01% |
282,313
-2,747,444
| -91% | -$221M |
2017 Q1
38 quarters
|
|
2014
Honeywell
HON
$70.6B
| $21.7M | ﹤0.01% |
102,859
-23,057
| -18% | -$5.15M |
2020 Q4
23 quarters
|
|
2015
PUT
TG Therapeutics
TGTX
$9.8B
| $21.6M | ﹤0.01% |
388,000
+38,600
| +11% | +$2.09M |
2020 Q1
26 quarters
|
|
2016
CALL
CDW
CDW
$21.4B
| $21.6M | ﹤0.01% |
168,400
+51,500
| +44% | +$7.26M |
2020 Q2
25 quarters
|
|
2017
CALL
Elastic
ESTC
$9.25B
| $21.6M | ﹤0.01% |
235,200
+62,100
| +36% | +$4.77M |
2019 Q4
27 quarters
|
|
2018
CALL
Sanmina
SANM
$8.48B
| $21.6M | ﹤0.01% |
100,300
-52,000
| -34% | -$10.6M |
2025 Q2
5 quarters
|
|
2019
CALL
Eos Energy Enterprises
EOSE
$700M
| $21.5M | ﹤0.01% |
7,026,900
+1,359,200
| +24% | +$5.29M |
2020 Q4
23 quarters
|
|
2020
CALL
Liberty Energy
LBRT
$2.13B
| $21.5M | ﹤0.01% |
1,181,100
+12,500
| +1% | +$258K |
2024 Q3
8 quarters
|
|
2021
CALL
ServiceTitan Inc
TTAN
$7.97B
| $21.5M | ﹤0.01% |
326,300
+167,000
| +105% | +$13.1M |
2025 Q1
6 quarters
|
|
2022
CALL
Factset
FDS
$11.7B
| $21.5M | ﹤0.01% |
79,500
+49,100
| +162% | +$13.5M |
2019 Q2
29 quarters
|
|
2023
iShares ESG Aware MSCI EM ETF
ESGE
$6.25B
| $21.4M | ﹤0.01% |
395,464
-104,536
| -21% | -$5.57M |
2026 Q2
1 quarter
|
|
2024
Amylyx Pharmaceuticals
AMLX
$3.89B
| $21.4M | ﹤0.01% |
735,231
+435,666
| +145% | +$11.5M |
2026 Q2
1 quarter
|
|
2025
CALL
abrdn Physical Platinum Shares ETF
PPLT
$1.75B
| $21.3M | ﹤0.01% |
1,384,800
-812,800
| -37% | -$12.7M |
2025 Q3
4 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.