Who owns GRRRWhat GRRR owns — n/a

Who owns Gorilla Technology Group Inc.?

Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.

Institutional ownership of GRRR from SEC Form 13F filings across 57 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.

As of the 2026-06-30 reporting period, 57 institutions disclosed 5.1M shares of Gorilla Technology Group Inc. worth $58.0M; the largest disclosed holder is SUSQUEHANNA INTERNATIONAL GROUP, LLP. Source: SEC Form 13F filings, parsed by EvidInvest.

13F holders

$58.0M

value, 2026 filers

5.1M

shares disclosed

new positions (2026 filers)

Top institutional holders

ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of GRRR's shares outstanding

#	Manager	Shares	Value	% of fund	% of co.	Δ shares QoQ
1	SUSQUEHANNA INTERNATIONAL GROUP, LLP	769,900	$8.1M	0.0%	—	—
2	UBS Group AG	663,265	$7.0M	0.0%	—	—
3	NATIONAL BANK OF CANADA /FI/	376,300	$4.0M	0.0%	—	—
4	STATE STREET CORP	313,658	$3.3M	0.0%	—	—
5	SBI Securities Co., Ltd.	157,892	$3.1M	0.1%	—	—
6	ROYAL BANK OF CANADA	276,244	$2.9M	0.0%	—	—
7	BlackRock, Inc.	243,844	$2.6M	0.0%	—	—
8	Fiduciary Alliance LLC	125,448	$2.5M	0.2%	—	—
9	CITADEL ADVISORS LLC	207,600	$2.2M	0.0%	—	—
10	ADVISOR GROUP HOLDINGS, INC.	184,813	$1.9M	0.0%	—	—
11	SIERRA SUMMIT ADVISORS LLC	84,611	$1.7M	0.2%	—	—
12	WOLVERINE TRADING, LLC	82,800	$1.6M	0.0%	—	—
13	Legal & General Group Plc	139,314	$1.5M	0.0%	—	—
14	JANE STREET GROUP, LLC	119,666	$1.3M	0.0%	—	—
15	MORGAN STANLEY	105,815	$1.1M	0.0%	—	—
16	OPPENHEIMER & CO INC	54,915	$1.1M	0.0%	—	—
17	TUDOR INVESTMENT CORP ET AL	68,300	$719,199	0.0%	—	—
18	GOLDMAN SACHS GROUP INC	47,900	$504,387	0.0%	—	—
19	J.W. COLE ADVISORS, INC.	22,480	$446,902	0.0%	—	—
20	Rathbones Group PLC	20,050	$398,594	0.0%	—	—
21	Walleye Capital LLC	19,993	$397,461	0.0%	—	—
22	Hennion & Walsh Asset Management, Inc.	19,889	$395,393	0.0%	—	—
23	Belvedere Trading LLC	19,300	$383,684	0.0%	—	—
24	Janney Montgomery Scott LLC	18,835	$374,000	0.0%	—	—
25	CITIGROUP INC	18,339	$364,580	0.0%	—	—

Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.