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 | |
|---|---|---|---|---|---|---|---|
1451
CALL
Viking Therapeutics
VKTX
$3.62B
| $43.2M | ﹤0.01% |
1,323,800
+788,800
| +147% | +$27.3M |
2022 Q4
15 quarters
|
|
1452
CALL
Southwest Airlines
LUV
$22.1B
| $43M | ﹤0.01% |
1,033,800
-484,600
| -32% | -$21.2M |
2014 Q4
47 quarters
|
|
1453
PUT
iShares MSCI Japan ETF
EWJ
$23.1B
| $43M | ﹤0.01% |
441,600
+236,800
| +116% | +$22.5M |
2024 Q3
8 quarters
|
|
1454
PUT
Allstate
ALL
$66.3B
| $42.9M | ﹤0.01% |
193,500
+54,300
| +39% | +$13.8M |
2018 Q1
34 quarters
|
|
1455
PUT
Transmedics
TMDX
$3.26B
| $42.9M | ﹤0.01% |
514,400
+255,000
| +98% | +$21M |
2022 Q3
16 quarters
|
|
1456
PUT
USA Rare Earth Inc
USAR
$2.96B
| $42.8M | ﹤0.01% |
3,042,900
-1,741,700
| -36% | -$29.6M |
2025 Q2
5 quarters
|
|
1457
CALL
iShares MSCI Taiwan ETF
EWT
$10.1B
| $42.8M | ﹤0.01% |
379,100
+205,100
| +118% | +$21.6M |
2024 Q3
8 quarters
|
|
1458
Solstice Advanced Materials
SOLS
$10.2B
| $42.7M | ﹤0.01% |
758,146
-1,389,468
| -65% | -$84.2M |
2026 Q1
2 quarters
|
|
1459
PUT
Progressive
PGR
$137B
| $42.5M | ﹤0.01% |
205,100
-9,700
| -5% | -$2.1M |
2020 Q2
25 quarters
|
|
1460
Devon Energy
DVN
$52.7B
| $42.5M | ﹤0.01% |
923,114
+868,387
| +1,587% | +$39.9M |
2025 Q3
4 quarters
|
|
1461
FedEx
FDX
$74.9B
| $42.4M | ﹤0.01% |
148,873
-715,705
| -83% | -$225M |
2014 Q1
50 quarters
|
|
1462
PUT
McKesson
MCK
$127B
| $42.4M | ﹤0.01% |
49,700
-12,300
| -20% | -$10.6M |
2015 Q2
45 quarters
|
|
1463
CACI
CACI
$14.1B
| $42.4M | ﹤0.01% |
69,565
+68,734
| +8,271% | +$39.6M |
2022 Q3
16 quarters
|
|
1464
CALL
Invesco Senior Loan ETF
BKLN
$5.8B
| $42.3M | ﹤0.01% |
2,072,200
+2,033,800
| +5,296% | +$41.7M |
2026 Q2
1 quarter
|
|
1465
RPM International
RPM
$13.1B
| $42.3M | ﹤0.01% |
428,833
+421,885
| +6,072% | +$44.8M |
2019 Q1
30 quarters
|
|
1466
PUT
GraniteShares 2x Long AMD Daily ETF
AMDL
$852M
| $42.2M | ﹤0.01% |
533,800
+236,400
| +79% | +$14.2M |
2025 Q1
6 quarters
|
|
1467
CALL
DocuSign
DOCU
$15.1B
| $42.1M | ﹤0.01% |
626,300
+50,000
| +9% | +$2.97M |
2018 Q3
32 quarters
|
|
1468
CALL
Tradr 2X Long SNDK Daily ETF
SNXX
$556M
| $41.9M | ﹤0.01% |
2,513,900
+1,180,400
| +89% | +$18.6M |
2026 Q1
2 quarters
|
|
1469
PUT
Dave Inc
DAVE
$3.54B
| $41.9M | ﹤0.01% |
130,200
-37,400
| -22% | -$13.9M |
2025 Q1
6 quarters
|
|
1470
Sterling Infrastructure
STRL
$8.81B
| $41.9M | ﹤0.01% |
85,105
-676,486
| -89% | -$381M |
2025 Q3
4 quarters
|
|
1471
CALL
Tractor Supply
TSCO
$18.8B
| $41.8M | ﹤0.01% |
1,337,000
-1,271,000
| -49% | -$41.7M |
2016 Q4
39 quarters
|
|
1472
CALL
Watts Water Technologies
WTS
$11.9B
| $41.8M | ﹤0.01% |
118,100
+50,400
| +74% | +$18.1M |
2026 Q1
2 quarters
|
|
1473
CALL
IQVIA
IQV
$43.5B
| $41.8M | ﹤0.01% |
155,500
+108,400
| +230% | +$26.2M |
2018 Q4
31 quarters
|
|
1474
Cameco
CCJ
$30.7B
| $41.8M | ﹤0.01% |
482,349
+446,289
| +1,238% | +$42.1M |
2018 Q2
33 quarters
|
|
1475
PUT
ARK Genomic Revolution ETF
ARKG
$1.86B
| $41.8M | ﹤0.01% |
770,800
+175,000
| +29% | +$7.87M |
2020 Q4
23 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.