Guerrilla RF Inc (GUER)

CUSIP: 40162G203 | NYSE | Technology · Semiconductors | Micro Cap | 1 institutional holders

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

Beneficial Ownership — 13D / 13G

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

Holder	Shares	% of Class	Change	Event Date	vs 13F
13D/AAMB Investments LLC	2,060,677	18.7%	New 5%+ stake	Nov 4, 2026	No 13F filer matched
13D/ASalem Investment Partners V, Limited Partnership	1,038,196	9.3%	New 5%+ stake	Nov 4, 2026

Institutional Holders — Q2 2026

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Diversified Trust Co22,754

0.0% of portfolio$63.3K

				Style	Turnover	Location	Filed
Diversified Trust Co	22,754	$63.3K	0.0%	Core	Low	Memphis, TN	2026-07-17

13D/AAMB Investments LLC2,060,677

18.7% of class · Nov 4, 2026New 5%+ stake

No 13F filer matched

13D/ASalem Investment Partners V, Limited Partnership1,038,196

9.3% of class · Nov 4, 2026New 5%+ stake

No 13F filer matched

13G/ABleichroeder Holdings LLC518,827

4.7% of class · Sep 30, 2026−195,849

No 13F filer matched

13G/ALytton, Laurence W.1,096,690

10.0% of class · Jun 30, 2026New 5%+ stake

No 13F filer matched