AE
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AMH Equity’s CollPlant Biotechnologies CLGN Stock Holding History

AMH Equity’s Portfolio CLGN Stock Details CLGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$538K Buy
200,000
+39,151
+24% +$93.3K 0.67% 43
2025
Q2 		$219K Buy
160,849
+35,849
+29% +$74.3K 0.29% 46
2025
Q1 		$323K Buy
125,000
+8,500
+7% +$30K 0.49% 42
2024
Q4 		$419K Buy
116,500
+17,295
+17% +$70.3K 0.41% 45
2024
Q3 		$493K Buy
99,205
+23,558
+31% +$115K 0.62% 37
2024
Q2 		$376K Buy
+75,647
New +$420K 0.5% 29

Other funds holding CLGN

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St. Denis J. Villere & Co New Orleans, Louisiana $907M AUM 10.61% 1-Year Est. Return
PA
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Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $359M AUM 7.93% 1-Year Est. Return
Pathstone Holdings
Pathstone Holdings Englewood, New Jersey $25.1B AUM 22.95% 1-Year Est. Return
WPC
Waters Parkerson & Co New Orleans, Louisiana $1.95B AUM 15.9% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
FIA
FNY Investment Advisers New York $278M AUM 98.95% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return