Historical shareholding details of Oberweis Asset Management Inc holdings in Kirby Corp. (KEX)

Monthly changes of Oberweis Asset Management Inc shareholding in Kirby Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Oberweis Asset Management Inc	113,800	0.20%

Feb 28, 2025	Oberweis Asset Management Inc	113,800	0.20%

Jan 31, 2025	Oberweis Asset Management Inc	106,400	0.19%

Dec 31, 2024	Oberweis Asset Management Inc	56,950	0.10%
Dec 31, 2024	Oberweis Asset Management Inc	106,400	0.19%

Nov 30, 2024	Oberweis Asset Management Inc	106,400	0.19%

Oct 31, 2024	Oberweis Asset Management Inc	88,600	0.15%

Sep 30, 2024	Oberweis Asset Management Inc	53,250	0.09%
Sep 30, 2024	Oberweis Asset Management Inc	88,600	0.15%

Aug 31, 2024	Oberweis Asset Management Inc	88,600	0.15%

Jul 31, 2024	Oberweis Asset Management Inc	44,300	0.08%

Jun 30, 2024	Oberweis Asset Management Inc	44,350	0.08%