Cardiol Therapeutics

CRDL
CUSIP 14161Y200 Nasdaq COMMON STOCK
Reported in filings as: CARDIOL THERAPEUTICS INC-A
Option CUSIPs: 14161Y900 14161Y950

Institutional ownership · Q2 2024

Latest quarter (Q2 2026)
Institutional holders 41 +7 (+20.6%) vs Q1 2024
Reported value $10.8M -7.8% vs Q1 2024
Shares held 5.4M -1.2M shares
Quarter Q2 2024 Period ended Jun 30, 2024

41 institutional managers reported holding 5,391,505 shares worth $10,833,854 on Form 13F for Q2 2024, against 34 in Q1 2024. Share positions on CUSIP 14161Y200 only; option legs and principal-amount lines are not counted.

Top 25 institutional holders · Q2 2024

Largest Q2 2024 Form 13F holders of CUSIP 14161Y200 by reported value
# Manager Shares Value % of portfolio Change Position page
1 Tejara Capital Ltd 1,722,243 $3.5M 1.26% +77.8K Position
2 AdvisorShares Investments LLC 1,466,972 $2.9M 0.51% +165.0K Position
3 MMCAP International Inc SPC 924,125 $1.9M 0.26% -1.6M Position
4 Lion Street Advisors LLC 253,281 $505.4K 0.19% +60.6K Position
5 Cambridge Investment Research Advisors Inc 116,131 $235.0K < 0.01% -12.6K Position
6 LAIRD NORTON TRUST COMPANY LLC 100,000 $202.0K 0.03% — Position
7 Knoll Capital Management LLC 100,000 $202.0K 0.14% New Position
8 MGO ONE SEVEN LLC 100,000 $202.0K < 0.01% — Position
9 SUSQUEHANNA INTERNATIONAL GROUP LLP 66,180 $133.7K < 0.01% +20.5K Position
10 UBS ASSET MANAGEMENT AMERICAS INC 55,000 $111.1K < 0.01% New Position
11 BANK OF MONTREAL 50,112 $106.2K < 0.01% +112 Position
12 GEODE CAPITAL MANAGEMENT LLC 52,435 $105.9K < 0.01% — Position
13 Foundations Investment Advisors LLC 48,000 $97.0K < 0.01% New Position
14 Marble Harbor Investment Counsel LLC 36,900 $74.5K < 0.01% — Position
15 ARROWSTREET CAPITAL LIMITED PARTNERSHIP 29,294 $58.0K < 0.01% New Position
16 GROUP ONE TRADING L P 28,292 $57.2K < 0.01% +24.6K Position
17 MORGAN STANLEY 27,300 $55.1K < 0.01% New Position
18 ROYAL BANK OF CANADA 27,105 $55.0K < 0.01% +10.7K Position
19 CITADEL ADVISORS LLC 26,187 $52.9K < 0.01% -34.2K Position
20 ENVESTNET ASSET MANAGEMENT INC 26,167 $52.5K < 0.01% +787 Position
21 The Goldman Sachs Group Inc 23,500 $47.5K < 0.01% — Position
22 Baader Bank Aktiengesellschaft 29,028 $34.4K < 0.01% New Position
23 Private Ocean LLC 15,151 $30.6K < 0.01% — Position
24 Atria Investments Inc 11,165 $22.6K < 0.01% New Position
25 Verition Fund Management LLC 11,109 $22.4K < 0.01% New Position

Values as reported on each manager's Q2 2024 Form 13F. Change is in shares against the manager's prior-quarter filing.

13F holders by quarter

Form 13F holders of CUSIP 14161Y200 by quarter
Quarter Holders Shares Value
Q2 2026 52 +5 29.5M $31.3M
Q1 2026 47 +6 27.9M $37.6M
Q4 2025 41 -7 9.1M $8.7M
Q3 2025 48 +10 7.3M $7.8M
Q2 2025 38 6.5M $8.8M
Q1 2025 38 -4 7.7M $7.4M
Q4 2024 42 +1 7.5M $9.6M
Q3 2024 41 5.0M $9.9M
Q2 2024 41 +7 5.4M $10.8M
Q1 2024 34 +4 6.6M $11.7M
Q4 2023 30 -3 6.9M $6.0M
Q3 2023 33 +3 6.4M $2.6B
Q2 2023 30 -5 6.7M $6.0M
Q1 2023 35 +4 7.3M $3.5M
Q4 2022 31 +10 6.8M $3.6M
Q3 2022 21 -3 4.8M $4.9M
Q2 2022 24 -2 5.3M $7.0M
Q1 2022 26 -6 5.4M $8.3M
Q4 2021 32 +13 5.8M $10.7M
Q3 2021 19 1.6M $6.6M

Q3 2021–Q2 2026, as reported on Form 13F. Earlier quarters are in the ownership explorer below.

Fund holders · N-PORT

1 fund
Largest fund holders of CUSIP 14161Y200 reported on Form N-PORT
Fund Value % of fund As of
Fidelity Nasdaq Composite Index Fund $36.5K < 0.01% Aug 2026

1 fund reported holding $36,472 in total on their latest public Form N-PORT reports, the most recent dated August 2026.

Federal lobbying

Spend, trailing 12 months $40.0K Through Q2 2023, from quarterly LD-2 reports
Cardiol Therapeutics lobbying profile

5%+ holders · 13D/G

2 filers
Schedule 13D and 13G filers reporting a stake in CUSIP 14161Y200
Filer % of class Filed
Tejara Capital Ltd 13G 5.3% 2026-09-23
MMCAP International Inc SPC 13G 17.6% 2026-08-14

Latest Schedule 13D or 13G from each filer naming this CUSIP; stakes a filer has reported closed are left out.

Ownership explorer

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Security Details

CUSIP 14161Y200
FIGI BBG00M0GNQ75
Symbol CRDL
Type Common stock
Class COM CL A as filed on 13F
Exchange Nasdaq
Company Cardiol Therapeutics

Identifier History

Type Value From To
FIGI BBG00M0GNQ75 2026-02-07 Current
CUSIP 14161Y200 2019-09-20 Current

Listing History

Symbol Exchange From To
CRDL Nasdaq 2021-08-11 Current
CRTPF Nasdaq 2019-09-20 2026-07-18