Southport Acquisition Corp

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Southport Acquisition Corp
TickerANGX
CIK #0001865200
CUSIP034948109
SectorReal Estate & Construction - Blank Checks
Address1745 Grand Ave, del Mar, CA 92014
Source [EDGAR]
CIK Filing 2011 - 2026
[0001865200] 10-K
[0001865200] 10-Q
[0001865200] 3
[0001865200] 4
[0001865200] 8-K
[0001865200] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
RiverNorth Capital Management LLC Southport Acquisition Corp [2024-02-14] 8.38
Sandia Investment Management LP Southport Acquisition Corp [2024-02-14] 5.39
Radcliffe Capital Management LP Southport Acquisition Corp [2023-10-10] 5.7
Saba Capital Management LP Southport Acquisition Corp [2022-07-01] 5.9
Weiss Asset Management LP Southport Acquisition Corp [2022-02-04] 5.43
Apollo Management Holdings GP LLC Southport Acquisition Corp [2022-01-11] 0.3
Form 3/4/5 Filer 2011 - 2026
Harmon Jeffrey
Southport Acquisition Corp
Harmon Neal
Gay Robert C
Sarowitz Steven I
Ahlstrom Paul
Crane Benton Deloss
Nguyen Trang T
Liljenquist Katie
Oskoui Stephen D
Ellis Elizabeth
Klossner Scott Edward
Harmon Jordan
Nickle Eric Glen
Hansen Matthew Royce
Nuckles Jennifer
Spencer JEB S
Stone Jared Walker
Winfield David Mark
Southport Acquisition Sponsor LLC
Anderman Sigmund
Schreiner Gates Cathleen
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Oskoui Stephen D
Class B Common Stock · derivative
2026-03-06 Conversion 57,770 $0.00
Oskoui Stephen D
Class A Common Stock
2026-03-06 Conversion 57,770
Oskoui Stephen D
Class B Common Stock
2026-02-27 Option exercise 137,651 $2.24 308,338
Oskoui Stephen D
Class B Common Stock
2026-02-27 Tax withheld 79,881 $3.86 308,341
Oskoui Stephen D
Options to Purchase Class B Common Stock · derivative
2026-02-27 Option exercise 137,651 $0.00
Sarowitz Steven I
Class A Common Stock Restricted Stock Units · derivative
2026-01-26 Option exercise 2,648
Sarowitz Steven I
Class A Common Stock, par value $0.0001 per share
2026-01-26 Option exercise 2,648
Nguyen Trang T
Class A Common Stock Restricted Stock Units · derivative
2026-01-23 Option exercise 2,648
Ahlstrom Paul
Class A Common Stock, par value $0.0001 per share
2026-01-23 Option exercise 2,648
Nguyen Trang T
Class A Common Stock, par value $0.0001 per share
2026-01-23 Option exercise 2,648
Liljenquist Katie
Class A Common Stock, par value $0.0001 per share
2026-01-23 Option exercise 2,648
Crane Benton Deloss
Class A Common Stock, par value $0.0001 per share
2026-01-23 Option exercise 2,648
Crane Benton Deloss
Class A Common Stock Restricted Stock Units · derivative
2026-01-23 Option exercise 2,648
Ahlstrom Paul
Class A Common Stock Restricted Stock Units · derivative
2026-01-23 Option exercise 2,648
Liljenquist Katie
Class A Common Stock Restricted Stock Units · derivative
2026-01-23 Option exercise 2,648
Ahlstrom Paul
Class A Common Stock, par value $0.0001 per share
2026-01-15 Other 210,406
Ahlstrom Paul
Class A Common Stock, par value $0.0001 per share
2026-01-15 Disposed to issuer 3,424,756
Ahlstrom Paul
Class A Common Stock, par value $0.0001 per share
2026-01-15 Other 210,406
Harmon Neal
Restricted Stock Units · derivative
2025-12-12 Grant 245,916
Harmon Neal
Performance Stock Units · derivative
2025-12-12 Grant 129,176
showing 20 of 43 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 121 35,645,382
2025-12-31 105 36,494,258
2025-09-30 57 6,716,007
Form 13F Holdings
Firm Period DFND Voting Shares
Pacific Capital Wealth Advisors Inc [2026-06-30] SOLE 0 40,218
Hardin Capital Partners LLC [2026-06-30] SOLE 30,216 30,216
Whitcomb & Hess Inc [2026-06-30] SOLE 0 13,375
Physician Wealth Advisors Inc [2026-06-30] SOLE 0 893
IFP Advisors LLC [2026-06-30] SOLE 800 800
Kentucky Trust Co [2026-06-30] SOLE 535 535
Farther Finance Advisors LLC [2026-06-30] SOLE 0 480
Salem Investment Counselors Inc [2026-06-30] SOLE 358 358
West Paces Advisors Inc [2026-06-30] SOLE 353 353
JFS Wealth Advisors LLC [2026-06-30] SOLE 0 294
Kings Path Partners LLC [2026-06-30] SOLE 0 262
BFSG LLC [2026-06-30] SOLE 0 250
Beacon Investment Advisory Services Inc [2026-06-30] SOLE 53 53
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