Ticker · CUSIP 42254E112

HSCSW

WT
HEART TEST LABORATORIES INC
···Share
Holders (tracked)
1
Combined shares
195,559
Combined value
$8.8K
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
112024Q12025Q4

SEC event timeline

1 events
  1. −18,539 shares · 2025Q4
    13F

Insider activity

No insider transactions in the last 30 days.

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions0
Added to0
Trimmed1
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q4
1
$8K
2023Q1
1
$2K
2023Q2
1
$2K
2023Q3
1
$1K
2023Q4
1
$2K
2024Q1
1
$1K
2024Q2
1
$11K
2024Q3
1
$10K
2024Q4
1
$6K
2025Q1
1
$11K
2025Q2
1
$20K
2025Q3
1
$30K
2025Q4
1
$9K

Who owns HSCSW

1 super-investors · 2025Q4
Tracked stake
195.6K
shares
Combined value
$9K
% of shares outstanding
shares-out unknown
Quarter action mix
Trim1
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
195.6K$9K

Recent moves

1 transaction
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