PROF 機構持股一覽：58 家法人

目前共有 58 家機構持有 PROF，以下依持股市值由高至低排序。

主要持有機構	總市值	平均佔比
FIL Ltd	US$1516.3萬	0.01%
GAGNON SECURITIES LLC	US$1259.9萬	2.91%
Timelo Investment Management Inc.	US$722.5萬	5.70%
ROYCE & ASSOCIATES LP	US$714.2萬	0.07%
Gagnon Advisors, LLC	US$623.5萬	4.59%
LETKO, BROSSEAU & ASSOCIATES INC	US$608.5萬	0.10%
Rosalind Advisors, Inc.	US$536.6萬	2.16%
Z3 Capital Partners, LLC	US$530.1萬	1.34%
MMCAP International Inc. SPC	US$482.9萬	0.42%
ARDSLEY ADVISORY PARTNERS LP	US$372.6萬	0.48%
Ring Mountain Capital, LLC	US$331.2萬	1.81%
ROYAL BANK OF CANADA	US$319.5萬	0.00%
Lagoda Investment Management, L.P.	US$285.8萬	1.76%
First Eagle Investment Management, LLC	US$209.1萬	0.00%
Velan Capital Investment Management LP	US$185.1萬	1.16%
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE	US$178.8萬	2.43%
DAFNA Capital Management LLC	US$170.4萬	0.39%
Bleichroeder LP	US$165.1萬	0.29%
FORMULA GROWTH LTD	US$156.3萬	0.71%
Dauntless Investment Group, LLC	US$156.0萬	1.03%
THOMPSON DAVIS & CO., INC.	US$139.8萬	0.93%
NATIONAL BANK OF CANADA /FI/	US$134.2萬	0.00%
CM Management, LLC	US$113.4萬	0.95%
RAYMOND JAMES FINANCIAL INC	US$97.3萬	0.00%
TD Waterhouse Canada Inc.	US$90.2萬	0.00%
PERKINS CAPITAL MANAGEMENT INC	US$74.1萬	0.69%
T3 Companies, LLC	US$70.8萬	0.92%
UBS Group AG	US$52.6萬	0.00%
JANE STREET GROUP, LLC	US$51.0萬	0.00%
TRUIST FINANCIAL CORP	US$32.4萬	0.00%
Annis Gardner Whiting Capital Advisors, LLC	US$25.9萬	0.04%
Northwest & Ethical Investments L.P.	US$24.4萬	0.01%
SIMPLEX TRADING, LLC	US$23.8萬	0.00%
CITADEL ADVISORS LLC	US$22.4萬	0.00%
HB Wealth Management, LLC	US$19.4萬	0.00%
Centiva Capital, LP	US$19.0萬	0.00%
GEODE CAPITAL MANAGEMENT, LLC	US$13.8萬	0.00%
GOLDMAN SACHS GROUP INC	US$12.1萬	0.00%
Focus Partners Wealth	US$10.8萬	0.00%
MTM Investment Management, LLC	US$10.5萬	0.03%
Penbrook Management LLC	US$8.0萬	0.06%
BANK OF MONTREAL /CAN/	US$7.5萬	0.00%
CAPTRUST FINANCIAL ADVISORS	US$6.7萬	0.00%
PenderFund Capital Management Ltd.	US$6.0萬	0.01%
Rockefeller Capital Management L.P.	US$4.3萬	0.00%
WELLS FARGO & COMPANY/MN	US$3.6萬	0.00%
BlackRock, Inc.	US$3.0萬	0.00%
OSAIC HOLDINGS, INC.	US$2.0萬	0.00%
MCF Advisors LLC	US$1.3萬	0.00%
SOA Wealth Advisors, LLC.	US$1.3萬	0.00%
MORGAN STANLEY	US$1.3萬	0.00%
IFP Advisors, Inc	US$7776.0	0.00%
JONES FINANCIAL COMPANIES LLLP	US$6190.0	0.00%
Rachor Investment Advisory Services, LLC	US$1925.0	0.00%
Caitong International Asset Management Co., Ltd	US$622.0	0.00%
North Star Investment Management Corp.	US$376.0	0.00%
Allworth Financial LP	US$312.0	0.00%
Parallel Advisors, LLC	US$194.0	0.00%