OBERWEIS ASSET MANAGEMENT INC/

CIK

937886

City

LISLE

State / Country

IL

Stock

ANIP — Ani Pharmaceuticals Inc

Top Portfolio Positions

177 positions · $3,384,941,871 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
AAOI	Applied Optoelectronics, Inc. Technology	2,349,969	$198,783,877	5.87%
LITE	Lumentum Holdings Inc. Technology	266,222	$187,090,172	5.53%
CRDO	Credo Technology Group Holding Ltd Technology	1,021,968	$95,932,136	2.83%
DOCN	DigitalOcean Holdings, Inc. Technology	927,505	$79,561,378	2.35%
SN	SharkNinja, Inc. Consumer Cyclical	599,970	$63,536,823	1.88%
NVMI	Nova Ltd. Technology	137,955	$59,911,097	1.77%
DAN	DANA Inc Consumer Cyclical	1,611,500	$54,226,975	1.60%
BTSG	BrightSpring Health Services, Inc. Healthcare	1,158,970	$49,383,711	1.46%
MTSI	MACOM Technology Solutions Holdings, Inc. Technology	215,886	$47,941,804	1.42%
RMBS	Rambus Inc Technology	526,316	$45,278,965	1.34%

Portfolio Trend

25 quarters · across all stocks

Holdings in ANIP

Compact Export CSV

Shares Held

Position Value (USD)

11 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$17,024,583	221,386	+17.2%	Shares	Sole	2026-05-15
2025-12-31	$14,906,240	188,830	+35.9%	Shares	Sole	2026-02-17
2025-09-30	$12,723,240	138,900	0.0%	Shares	Sole	2025-11-17
2025-06-30	$9,063,225	138,900	+111.7%	Shares	Sole	2025-08-14
2025-03-31	$4,391,920	65,600	0.0%	Shares	Sole	2025-05-15
2024-12-31	$3,626,368	65,600	+50.8%	Shares	Sole	2025-02-14
2024-09-30	$2,595,210	43,500	0.0%	Shares	Sole	2024-11-14
2024-06-30	$2,770,080	43,500	0.0%	Shares	Sole	2024-08-14
2024-03-31	$3,007,155	43,500	0.0%	Shares	Sole	2024-05-15
2023-12-31	$2,398,590	43,500	+31.8%	Shares	Sole	2024-02-14
2023-09-30	$1,915,980	33,000	—	Shares	Sole	2023-11-14
No 13F history on record for this holder in this stock.