GRRR · Gorilla Technology Group Inc.
$12.73
+0.58 (+4.77%)
At close · Jul 21
Market Cap
$353.35M
Shares
27.76M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 58
Total Value: $59,038,515
Total Shares: 5,299,568
Institutional Ownership Trend
9 quarters
Holder Concentration
Across 56 13F filersTop Holder
21.4%
of institutional value
Top 5
55.7%
of institutional value
Top 10
78.5%
of institutional value
HHI
923
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $8,107,047 | 13.73% | 769,900 | Call | Other | 2026-05-15 | ||||
| Mega UBS Group AG | $6,984,179 | 11.83% | 663,265 | Shares | Defined | 2026-05-05 | ||||
| Large NATIONAL BANK OF CANADA /FI/ Bank | $3,962,439 | 6.71% | 376,300 | Shares | Defined | 2026-05-15 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,384,342 | 5.73% | 321,400 | Put | Other | 2026-05-15 | ||||
| Mega STATE STREET CORP | $3,302,818 | 5.59% | 313,658 | Shares | Defined | 2026-05-15 | ||||
| Mega ROYAL BANK OF CANADA Bank | $2,908,848 | 4.93% | 276,244 | Shares | Defined | 2026-05-15 | ||||
| Mega BlackRock, Inc. | $2,567,675 | 4.35% | 243,844 | Shares | Sole | 2026-05-13 | ||||
| Small Fiduciary Alliance LLC | $2,493,906 | 4.22% | 125,448 | Shares | Sole | 2026-07-20 | ||||
| Mega CITADEL ADVISORS LLC | $2,186,028 | 3.70% | 207,600 | Put | Defined | 2026-05-15 | ||||
| Large OSAIC HOLDINGS, INC. | $1,946,080 | 3.30% | 184,813 | Shares | Defined | 2026-05-15 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $1,882,342 | 3.19% | 178,760 | Shares | Defined | 2026-04-28 | ||||
| Small Themes Management Co LLC | $1,857,984 | 3.15% | 93,460 | Shares | Sole | 2026-07-21 | ||||
| Small SIERRA SUMMIT ADVISORS LLC | $1,682,066 | 2.85% | 84,611 | Shares | Sole | 2026-07-20 | ||||
| Mega Legal & General Group Plc | $1,466,976 | 2.48% | 139,314 | Shares | Defined | 2026-05-08 | ||||
| Mega CITADEL ADVISORS LLC | $1,419,444 | 2.40% | 134,800 | Call | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $1,260,082 | 2.13% | 119,666 | Shares | Defined | 2026-05-12 | ||||
| Mega MORGAN STANLEY | $1,114,231 | 1.89% | 105,815 | Shares | Defined | 2026-05-15 | ||||
| Mid OPPENHEIMER & CO INC | $987,019 | 1.67% | 93,734 | Shares | Sole | 2026-04-24 | ||||
| Large Daiwa Securities Group Inc. Broker-Dealer | $926,640 | 1.57% | 88,000 | Put | Defined | 2026-05-13 | ||||
| Large Daiwa Securities Group Inc. Broker-Dealer | $925,587 | 1.57% | 87,900 | Shares | Defined | 2026-05-13 | ||||
| Mega JANE STREET GROUP, LLC | $885,573 | 1.50% | 84,100 | Put | Defined | 2026-05-12 | ||||
| Mega JANE STREET GROUP, LLC | $789,750 | 1.34% | 75,000 | Call | Defined | 2026-05-12 | ||||
| Large TUDOR INVESTMENT CORP ET AL | $719,199 | 1.22% | 68,300 | Call | Defined | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $579,939 | 0.98% | 55,075 | Shares | Defined | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $504,387 | 0.85% | 47,900 | Shares | Defined | 2026-05-15 | ||||
| Mid J.W. COLE ADVISORS, INC. | $446,902 | 0.76% | 22,480 | Shares | Sole | 2026-07-21 | ||||
| Mid Hennion & Walsh Asset Management, Inc. | $395,393 | 0.67% | 19,889 | Shares | Sole | 2026-07-08 | ||||
| Mid GROUP ONE TRADING LLC | $340,561 | 0.58% | 32,342 | Shares | Sole | 2026-05-13 | ||||
| Large Centiva Capital, LP | $329,999 | 0.56% | 31,339 | Shares | Sole | 2026-05-14 | ||||
| Large Cetera Investment Advisers | $329,620 | 0.56% | 31,303 | Shares | Sole | 2026-05-13 | ||||
| Mid SIMPLEX TRADING, LLC | $251,835 | 0.43% | 23,916 | Shares | Sole | 2026-05-14 | ||||
| Large Walleye Capital LLC | $212,706 | 0.36% | 20,200 | Call | Sole | 2026-05-13 | ||||
| Large Belvedere Trading LLC | $200,070 | 0.34% | 19,000 | Call | Sole | 2026-05-12 | ||||
| Large Rathbones Group PLC | $190,066 | 0.32% | 18,050 | Shares | Sole | 2026-05-12 | ||||
| Small DGS Capital Management, LLC | $169,859 | 0.29% | 16,131 | Shares | Sole | 2026-04-28 | ||||
| Mid Ashton Thomas Private Wealth, LLC | $161,614 | 0.27% | 15,348 | Shares | Sole | 2026-05-11 | ||||
| Large SEB Asset Management AB | $160,814 | 0.27% | 15,272 | Shares | Sole | 2026-05-07 | ||||
| Mid Engineers Gate Manager LP | $158,592 | 0.27% | 15,061 | Shares | Sole | 2026-05-15 | ||||
| Large Walleye Capital LLC | $156,897 | 0.27% | 14,900 | Put | Sole | 2026-05-13 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $133,088 | 0.23% | 12,639 | Shares | Defined | 2026-05-15 | ||||
| Mega CITIGROUP INC | $120,473 | 0.20% | 11,441 | Shares | Defined | 2026-05-11 | ||||
| Large Squarepoint Ops LLC | $118,041 | 0.20% | 11,210 | Shares | Defined | 2026-05-15 | ||||
| Mega JPMORGAN CHASE & CO | $91,547 | 0.16% | 8,694 | Shares | Defined | 2026-05-13 | ||||
| Small Sunbelt Securities, Inc. Broker-Dealer | $85,019 | 0.14% | 8,074 | Shares | Sole | 2026-05-18 | ||||
| Large JONES FINANCIAL COMPANIES LLLP | $24,619 | 0.04% | 2,338 | Shares | Sole | 2026-05-15 | ||||
| Large Rockefeller Capital Management L.P. | $21,060 | 0.04% | 2,000 | Shares | Defined | 2026-05-14 | ||||
| Large NewEdge Advisors, LLC | $12,899 | 0.02% | 1,225 | Shares | Sole | 2026-06-03 | ||||
| Small CREATIVE FINANCIAL DESIGNS INC /ADV | $12,109 | 0.02% | 1,150 | Shares | Sole | 2026-04-13 | ||||
| Micro Gunpowder Capital Management, LLC dba Oliver Wealth Management | $10,530 | 0.02% | 1,000 | Shares | Sole | 2026-05-14 | ||||
| Small NFSG Corp | $10,530 | 0.02% | 1,000 | Shares | Sole | 2026-05-05 | ||||
| Small N.E.W. Advisory Services LLC | $9,434 | 0.02% | 896 | Shares | Sole | 2026-05-05 | ||||
| Small Smithfield Trust Co Bank | $7,476 | 0.01% | 710 | Shares | Sole | 2026-05-08 | ||||
| Mid Tower Research Capital LLC (TRC) | $5,928 | 0.01% | 563 | Shares | Defined | 2026-05-15 | ||||
| Large Federation des caisses Desjardins du Quebec | $5,791 | 0.01% | 550 | Shares | Defined | 2026-05-14 | ||||
| Mega WELLS FARGO & COMPANY/MN | $5,265 | 0.01% | 500 | Shares | Defined | 2026-05-11 | ||||
| Micro WealthCollab, LLC | $4,959 | 0.01% | 471 | Shares | Defined | 2026-05-13 | ||||
| Small Farmers & Merchants Trust Co of Chambersburg PA Bank | $4,212 | 0.01% | 400 | Shares | Sole | 2026-04-29 | ||||
| Mid Aquatic Capital Management LLC | $2,632 | 0.00% | 250 | Shares | Sole | 2026-05-15 | ||||
| Micro Bell Investment Advisors, Inc | $1,158 | 0.00% | 110 | Shares | Sole | 2026-04-17 | ||||
| Mid Clearstead Advisors, LLC | $1,053 | 0.00% | 100 | Shares | Sole | 2026-05-06 | ||||
| Small Basecamp Wealth Advisors LLC | $663 | 0.00% | 63 | Shares | Sole | 2026-06-24 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $442 | 0.00% | 42 | Shares | Defined | 2026-05-12 | ||||
| Mid CoreCap Advisors, LLC | $59 | 0.00% | 3 | Shares | Sole | 2026-07-06 | ||||
| Mid Farther Finance Advisors, LLC | $19 | 0.00% | 1 | Shares | Sole | 2026-07-17 | ||||
| Small Measured Wealth Private Client Group, LLC | $0 | 0.00% | 0 | Shares | Sole | 2026-05-13 | ||||
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