Gorilla Technology Group Inc. (GRRR) Insider Trading
Over the last 6 months, 38 institutions increased and 35 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Context3-month price -29%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Apr 16, 2026 | Medeiros Evan Sdirector | Sell | 5,186 | $12.00 |
| Apr 16, 2026 | Medeiros Evan Sdirector | Sell | 12,604 | $12.16 |
Source: GRRR SEC Form 4 filings, latest Apr 16, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their GRRR positions over the last 6 months (SEC Form 13F).
Increased
38
New positions
43
Reduced
35
Sold out
9
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| Graham Capital Management, L.P. | New Position | 1.8M | Aug 14, 2026 |
| CITADEL ADVISORS LLC | Increased | 1.3M | Aug 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 1.2M | Aug 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 1.1M | May 15, 2026 |
| UBS Group AG | Increased | 821K | Aug 13, 2026 |
| Point72 Asset Management, L.P. | New Position | 723K | Aug 14, 2026 |
| UBS GROUP AG | Increased | 663K | May 5, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | New Position | 531K | Aug 14, 2026 |
| JANE STREET GROUP, LLC | Increased | 505K | Aug 14, 2026 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | New Position | 462K | Aug 14, 2026 |
| CITADEL ADVISORS LLC | Reduced | 397K | May 15, 2026 |
| NATIONAL BANK OF CANADA /FI/ | Reduced | 376K | May 15, 2026 |
| STATE STREET CORP | Increased | 368K | Aug 7, 2026 |
| Skaana Management L.P. | New Position | 364K | Aug 14, 2026 |
| BlackRock, Inc. | Increased | 360K | Aug 7, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.