Ticker · CUSIP 15117N602

CLSNEUR

CELSION CORP
···Share
Holders (tracked)
2
Combined shares
667,578
Combined value
$534.1K
Last close
—
Quarter
2025Q2
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
232023Q32025Q2

SEC event timeline

2 events
  1. Two Sigma Investments exited2025-11-14
    −29,578 shares · 2025Q3
    Position
  2. Renaissance Technologies exited2025-11-13
    −638,000 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for CLSNEUR →

Who moved on this name in 2025Q2

Position changes reported for the latest quarter, grouped by direction.
New positions1
Added to1
Trimmed0
—
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
4
$859K
2022Q2
3
$258K
2022Q3
3
$257K
2022Q4
2
$161K
2023Q1
3
$239K
2023Q2
3
$248K
2023Q3
3
$184K
2023Q4
3
$123K
2024Q1
2
$269K
2024Q2
2
$197K
2024Q3
2
$103K
2024Q4
2
$44K
2025Q1
1
$11K
2025Q2
2
$534K

Who owns CLSNEUR

2 super-investors · 2025Q2
Tracked stake
667.6K
shares
Combined value
$534K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added1
#ManagerSharesValue
1Renaissance Technologies638.0K$510K
2Two Sigma Investments29.6K$24K

Recent moves

20 transactions
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