Significant Ownership of Weiss Asset Management LP

Notable people
Andrew M. Weiss
Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for Weiss Asset Management LP focus on large-stake beneficial ownership disclosures and amendments.
  • Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
Manager identity 2 identity fields
Signature and title
Mary Merrigan - Authorized Signatory
Location
Boston, MA

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Significant Ownership of Weiss Asset Management LP

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
TBPH Theravance Biopharma, Inc. Ordinary Share $0.00001 Par Value 14% $149,066,629 7,457,060 Weiss Asset Management LP 23 Mar 2026
EQC Equity Commonwealth Common Shares of Beneficial Interest 8.8% $14,978,171 9,479,855 Weiss Asset Management LP 31 Dec 2024
CAN Canaan Inc. Class A Ordinary Shares underlying American Depository Shares (each representing 15 Class A Ordinary Shares) 6.6% $558,642,885 649,584,750 Weiss Asset Management LP 31 Dec 2025
EMPD Empery Digital Inc. Common Stock 6.3% $9,373,778 1,916,928 Weiss Asset Management LP 31 Mar 2026
AIV APARTMENT INVESTMENT & MANAGEMENT CO Class A Common Stock 5.7% $33,253,860 8,150,456 Weiss Asset Management LP 31 Mar 2026
New America Acquisition I Corp. Class A common stock, par value $0.0001 per share 5.4% 1,886,812 Weiss Asset Management LP 31 Dec 2025
SMLR Semler Scientific, Inc. Common Stock, $0.001 par value per share 5.2% $16,294,089 801,086 Weiss Asset Management LP 31 Dec 2025
SITC SITE Centers Corp. Common Shares, Par Value $0.10 Per Share 4.6% $15,280,138 -$4,373,239 2,406,321 -22% Weiss Asset Management LP 31 Dec 2025
BKKT Bakkt, Inc. Class A Common Stock, par value $0.0001 per share 3.4% $15,212,621 812,640 0% Weiss Asset Management LP 31 Dec 2025
CNCK Coincheck Group N.V. Ordinary Shares, nominal value E0.01 per share 0.2% $1,628,007 220,001 Weiss Asset Management LP 31 Dec 2024
SCPH scPharmaceuticals Inc. Common Stock, par value $0.0001 per share 0% $0 -$16,339,063 0 -100% Weiss Asset Management LP 31 Dec 2025

Schedules 13D/G Reported by Weiss Asset Management LP:

Sym Target Class Ownership Change Current shares Change Value Reporting name Form Report period Filing date
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.
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