Amci Acquisition II A -CW28LNZAWPreferred / convertible

13F holders, Q2 2026 (June 30)
9holders −1
1new positions
2sold out
$0.01avg. 13F price*

At the end of Q2 2026, 9 institutions reported holding Amci Acquisition II A -CW28 (LNZAW) in their 13F filings, down 1 from Q1 2026. 1 opened new positions and 2 sold out. The largest holders were Davidson Kempner Capital Management LP ($6K), Calamos Advisors LLC ($4K) and TENOR CAPITAL MANAGEMENT Co., L.P. ($4K).

Company
Amci Acquisition II A -CW28
Filed as
LANZATECH GLOBAL INC (Q2 2026)
CUSIP
51655R119
Latest filing quarter
Q2 2026

History

Number of 13F holders

051015 Q1 2024: 15Q1 2024Q2 2024: 12Q2 2024Q3 2024: 11Q3 2024Q4 2024: 8Q4 2024Q1 2025: 7Q1 2025Q2 2025: 10Q2 2025Q3 2025: 9Q3 2025Q4 2025: 11Q4 2025Q1 2026: 10Q1 2026Q2 2026: 9Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions1$0
Exits2$1K

All 13F filers, Q1 2026 → Q2 2026: 13,801 shares bought and 74,464 shares sold, net −60,663 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 9 holders

Davidson Kempner Capital Management LP — No change 374,999 $6K
Calamos Advisors LLC — No change 300,000 $4K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 235,341 $4K
Q Global Advisors, LLC — No change 106,974 $2K
LMR Partners LLP — No change 66,083 $998
Toronto Dominion Bank — No change 51,271 $769
Wolverine Asset Management LLC — Add +6.2% 43,603 $658
Clear Street Group Inc. — No change 4,444 $67
HRT Financial LP — New 11,267 $0

"% of holder's portfolio" is LNZAW's weight in each manager's 13F, not the share of Amci Acquisition II A -CW28 the manager owns.