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 | |
|---|---|---|---|---|---|---|---|
1976
Alliant Energy
LNT
$19B
| $22.3M | ﹤0.01% |
352,567
+335,453
| +1,960% | +$23.5M |
2021 Q2
21 quarters
|
|
1977
CALL
Procore
PCOR
$11.6B
| $22.3M | ﹤0.01% |
431,200
+110,300
| +34% | +$5.82M |
2021 Q3
20 quarters
|
|
1978
PUT
Axsome Therapeutics
AXSM
$7.45B
| $22.3M | ﹤0.01% |
120,900
-49,800
| -29% | -$10.8M |
2019 Q4
27 quarters
|
|
1979
CALL
PPL Corp
PPL
$26.9B
| $22.3M | ﹤0.01% |
676,900
-82,100
| -11% | -$2.86M |
2018 Q1
34 quarters
|
|
1980
CALL
Banco Bilbao Vizcaya Argentaria
BBVA
$141B
| $22.3M | ﹤0.01% |
798,400
+2,200
| +0.3% | +$61K |
2026 Q2
1 quarter
|
|
1981
Chevron
CVX
$429B
| $22.2M | ﹤0.01% |
108,926
-2,314,370
| -96% | -$456M |
2015 Q4
43 quarters
|
|
1982
PUT
Zai Lab
ZLAB
$3.05B
| $22.2M | ﹤0.01% |
844,200
+640,800
| +315% | +$14.8M |
2023 Q2
13 quarters
|
|
1983
CALL
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$13.6B
| $22.2M | ﹤0.01% |
244,600
+224,100
| +1,093% | +$21.2M |
2025 Q4
3 quarters
|
|
1984
Equinor
EQNR
$102B
| $22.2M | ﹤0.01% |
533,922
-804,073
| -60% | -$32.4M |
2020 Q3
24 quarters
|
|
1985
Descartes Systems
DSGX
$8.07B
| $22.2M | ﹤0.01% |
+274,175
| New | +$20.9M |
2026 Q3
0 quarters
|
|
1986
PUT
Illumina
ILMN
$31.3B
| $22.2M | ﹤0.01% |
81,000
+65,800
| +433% | +$13.8M |
2015 Q1
46 quarters
|
|
1987
Harmony Gold Mining
HMY
$9.46B
| $22.2M | ﹤0.01% |
1,250,114
+740,964
| +146% | +$13.5M |
2020 Q1
26 quarters
|
|
1988
Boston Properties
BXP
$10.2B
| $22.1M | ﹤0.01% |
362,208
+332,570
| +1,122% | +$22.4M |
2026 Q1
2 quarters
|
|
1989
PUT
Trip.com Group
TCOM
$27.4B
| $22.1M | ﹤0.01% |
565,100
+375,400
| +198% | +$16.2M |
2019 Q1
30 quarters
|
|
1990
AbCellera Biologics
ABCL
$3.75B
| $22.1M | ﹤0.01% |
1,513,122
+1,317,860
| +675% | +$12.5M |
2025 Q2
5 quarters
|
|
1991
PUT
argenx
ARGX
$60.4B
| $22.1M | ﹤0.01% |
23,000
+11,000
| +92% | +$10.3M |
2020 Q2
25 quarters
|
|
1992
DELISTED
Arcosa
ACA
| $22.1M | ﹤0.01% |
150,889
-22,531
| -13% | -$3.27M |
2026 Q2
1 quarter
|
|
1993
Avery Dennison
AVY
$14.2B
| $22M | ﹤0.01% |
+129,196
| New | +$22M |
2026 Q3
0 quarters
|
|
1994
Cencora
COR
$68.5B
| $22M | ﹤0.01% |
73,342
+62,494
| +576% | +$19.6M |
2025 Q3
4 quarters
|
|
1995
PUT
Viavi Solutions
VIAV
$7.55B
| $22M | ﹤0.01% |
524,400
-676,600
| -56% | -$26.3M |
2025 Q4
3 quarters
|
|
1996
PUT
TPG
TPG
$8.7B
| $22M | ﹤0.01% |
497,700
+366,300
| +279% | +$17.3M |
2025 Q2
5 quarters
|
|
1997
CALL
Globalstar
GSAT
$11.2B
| $22M | ﹤0.01% |
264,857
-4,500
| -2% | -$367K |
2021 Q1
22 quarters
|
|
1998
CALL
Equinox Gold
EQX
$12.3B
| $21.9M | ﹤0.01% |
1,975,600
+685,200
| +53% | +$7.64M |
2025 Q2
5 quarters
|
|
1999
CALL
Enbridge
ENB
$106B
| $21.9M | ﹤0.01% |
471,500
+163,100
| +53% | +$8.43M |
2019 Q4
27 quarters
|
|
2000
Iridium Communications
IRDM
$4.86B
| $21.9M | ﹤0.01% |
456,974
+450,082
| +6,530% | +$21.7M |
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.