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HRBR

HARBOR BIOSCIENCES INC COM STK (DE)
HRBR

Delisted

HRBR was delisted on the 22nd of September, 2010.

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1 hedge funds and large institutions have $33K invested in HARBOR BIOSCIENCES INC COM STK (DE) in 2025 Q4 according to their latest regulatory filings, with funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

83% more capital invested

Capital invested by funds: $18K → $33K (+$15K)

0% more funds holding

Funds holding: 1 → 1 (0)

Holders
1
Holders Change
–
Holders Change %
0%
% of All Funds
0.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
WJWM
1
Williams Jones Wealth Management
New York
$33K – – –

HRBR Hedge Fund Activity: Q4 2025 in Review

1 of the 8,232 institutional investors tracked by Wall St. Rank reported a position in HARBOR BIOSCIENCES INC COM STK (DE) (HRBR) for Q4 2025, worth a combined $33K — up 83% from $18K a quarter earlier.

Fund positioning in HRBR was balanced in Q4 2025: 0 funds opened new positions, 0 closed out, 0 added to existing stakes and 0 trimmed.

  • 1 institutional investor held HARBOR BIOSCIENCES INC COM STK (DE) (HRBR) as of Q4 2025, unchanged from Q3 2025.
  • Funds reported $33K of HARBOR BIOSCIENCES INC COM STK (DE) stock for Q4 2025, up 83% quarter-over-quarter.
  • 0 funds opened new HARBOR BIOSCIENCES INC COM STK (DE) positions in Q4 2025 and 0 closed out.

Based on aggregated 13F filings for Q4 2025.