GRRR · Gorilla Technology Group Inc. · Holdings
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.
Institutional Ownership Trend
Holder Concentration
Across 82 13F filersWho Holds GRRR
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 75 filers, like-for-like change +69.2%; actively managed books +72.2%; index-like books +59.7%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 23.9% | 29 | +355.2% |
| Exempt adviser | 2.5% | 2 | +380.6% |
| Adviser | 0.3% | 1 | new |
| Bank | 22.5% | 7 | -19.5% |
| Broker-dealer | 1.2% | 3 | +124.6% |
| Non-US | 2.7% | 2 | -11.7% |
| Holding company | 15.7% | 4 | +59.0% |
| Unknown | 31.1% | 27 | +161.4% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 23.4% | 6 | +59.7% |
| Systematic-like | 11.5% | 13 | +364.2% |
| Concentrated | 3.3% | 9 | +290.9% |
| Diversified active | 61.9% | 47 | +50.3% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 46.7% | 34 | +51.9% |
| Medium turnover | 30.3% | 14 | +51.3% |
| High turnover | 19.0% | 23 | +199.5% |
| Unknown | 4.0% | 4 | +98.1% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 6.9% | 10 | +129.3% |
| Medium horizon | 26.5% | 18 | +170.9% |
| Long horizon | 53.9% | 38 | +19.5% |
| Unknown | 12.7% | 9 | +941.5% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 6.9% | 13 | +110.2% |
| $1B to $10B | 14.6% | 24 | +66.3% |
| $10B to $100B | 31.3% | 19 | +400.0% |
| $100B or more | 47.2% | 19 | +15.7% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 2.4% | 12 | +166.8% |
| Pooled investment vehicles | 9.6% | 13 | +297.9% |
| Registered funds and BDCs | 1.8% | 2 | -7.6% |
| Diversified | 10.1% | 2 | new |
| Unknown | 76.1% | 46 | +41.2% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 19.5% | 15 | +704.7% |
| Private equity funds | 0.0% | 1 | +53.0% |
| Other private funds | 0.0% | 1 | 0.0% |
| Private funds, type not stated | 2.8% | 2 | +435.9% |
| No private funds | 4.1% | 12 | +47.8% |
| Unknown | 73.5% | 44 | +37.9% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 60.9% | 61 | +114.0% |
| Outside the US | 39.1% | 14 | +27.6% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 3 holders with no observed 2026-06-30 13F.
Conviction and Crowding
70 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 92.1% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies GRRR's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | SOFI SoFi Technologies, Inc. | 3 |
| 2 | HOOD Robinhood Markets, Inc. | 3 |
| 3 | FCX Freeport-Mcmoran Inc | 3 |
| 4 | CRWD CrowdStrike Holdings, Inc. | 4 |
| 5 | PLTR Palantir Technologies Inc. | 4 |
| 6 | GOOGL Alphabet Inc. | 7 |
| 7 | AVGO Broadcom Inc. | 6 |
| 8 | ISRG Intuitive Surgical Inc | 3 |
| 9 | MU Micron Technology Inc | 5 |
| 10 | TSLA Tesla, Inc. | 5 |
Shareholder Targets
13F filers that own its peers but not GRRR, quarter ended Jun 30, 2026Found through its holder-overlap peers: SOFI, HOOD, FCX, CRWD, PLTR, GOOGL, AVGO, ISRG, MU, TSLA, ANET, MRVL, GS, NVDA, LRCX, AMZN, BA, ORCL, BAC, C. 7,109 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like | $1,184,602,892,317 20 held | NVDA, GOOGL, AMZN |
| 2 | FMR LLC Holding company, Diversified active | $617,654,022,256 20 held | NVDA, GOOGL, AMZN |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active | $371,946,993,362 20 held | NVDA, GOOGL, AVGO |
| 4 | Invesco Ltd. Adviser, Diversified active | $310,834,593,756 20 held | NVDA, GOOGL, MU |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active | $260,298,118,651 20 held | NVDA, GOOGL, AVGO |
| 6 | NORGES BANK Non-US, Index-like | $250,549,100,598 18 held | NVDA, GOOGL, AMZN |
| 7 | Capital World Investors Adviser, Diversified active | $203,918,908,984 15 held | AVGO, GOOGL, MU |
| 8 | NORTHERN TRUST CORP Bank, Index-like | $187,238,971,311 20 held | NVDA, GOOGL, AMZN |
| 9 | Capital Research Global Investors Adviser, Diversified active | $175,752,127,609 17 held | AVGO, NVDA, GOOGL |
| 10 | BANK OF AMERICA CORP /DE/ Bank, Diversified active | $175,505,696,491 20 held | NVDA, GOOGL, AVGO |
Fund Ownership of GRRR by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 2.68% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.00% | 0 |
| Index ETFs | 2.68% | 735,928 |
| Active ETFs | 0.00% | 0 |
| Active funds | 0.36% | 97,805 |
| Unclassified | 0.00% | 0 |
| All registered funds | 3.03% | 833,733 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid Graham Capital Management, L.P. Registered adviser | $35,797,916 | 15.74% | 1,800,700 | Put | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $20,701,044 | 9.10% | 1,041,300 | Call | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $16,391,060 | 7.21% | 824,500 | Call | 2026-09-02 | |
| Mega UBS Group AG Bank | $16,313,627 | 7.17% | 820,605 | Shares | 2026-08-13 | |
| Large Point72 Asset Management, L.P. Registered adviser | $11,928,000 | 5.24% | 600,000 | Put | 2026-08-14 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $10,547,194 | 4.64% | 530,543 | Shares | 2026-08-14 | |
| Large Driehaus Capital Management LLC Registered adviser | $9,185,573 | 4.04% | 462,051 | Shares | 2026-08-14 | |
| Mega STATE STREET CORP Bank | $7,306,297 | 3.21% | 367,520 | Shares | 2026-09-22 | |
| Mega BlackRock, Inc. Holding company | $7,153,558 | 3.14% | 359,837 | Shares | 2026-08-07 | |
| Mega Legal & General Group Plc | $6,893,549 | 3.03% | 346,758 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $5,727,428 | 2.52% | 288,100 | Put | 2026-09-02 | |
| Large OSAIC HOLDINGS, INC. Holding company | $5,443,879 | 2.39% | 273,837 | Shares | 2026-08-14 | |
| Small Skaana Management L.P. Registered adviser | $4,731,440 | 2.08% | 238,000 | Put | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $4,552,520 | 2.00% | 229,000 | Call | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $4,303,879 | 1.89% | 216,493 | Shares | 2026-09-02 | |
| Mega MORGAN STANLEY Holding company | $3,584,541 | 1.58% | 180,309 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $3,509,992 | 1.54% | 176,559 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,224,536 | 1.42% | 162,200 | Put | 2026-08-14 | |
| Mid SBI Securities Co., Ltd. Non-US | $3,138,892 | 1.38% | 157,892 | Shares | 2026-07-23 | |
| Mid KENNEDY CAPITAL MANAGEMENT LLC Registered adviser | $2,701,453 | 1.19% | 135,888 | Shares | 2026-08-14 | |
| Large CREDIT AGRICOLE S A | $2,504,880 | 1.10% | 126,000 | Shares | 2026-08-14 | |
| Small DLD Asset Management, LP Registered adviser | $2,492,952 | 1.10% | 125,400 | Put | 2026-08-13 | |
| Large MARSHALL WACE, LLP Exempt adviser | $2,358,443 | 1.04% | 118,634 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $2,221,947 | 0.98% | 111,768 | Shares | 2026-08-14 | |
| Large Centiva Capital, LP Registered adviser | $1,988,000 | 0.87% | 100,000 | Call | 2026-08-13 | |
| Small Skaana Management L.P. Registered adviser | $1,983,705 | 0.87% | 99,784 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $1,972,096 | 0.87% | 99,200 | Put | 2026-08-14 | |
| Mid Jump Financial, LLC | $1,919,393 | 0.84% | 96,549 | Shares | 2026-08-13 | |
| Small Themes Management Co LLC Registered adviser | $1,857,984 | 0.82% | 93,460 | Shares | 2026-07-21 | |
| Small SIERRA SUMMIT ADVISORS LLC Registered adviser | $1,682,066 | 0.74% | 84,611 | Shares | 2026-07-20 | |
| Large IMC-Chicago, LLC | $1,658,787 | 0.73% | 83,440 | Shares | 2026-08-06 | |
| Large Point72 Asset Management, L.P. Registered adviser | $1,520,820 | 0.67% | 76,500 | Call | 2026-08-14 | |
| Mega NATIONAL BANK OF CANADA /FI/ Bank | $1,375,696 | 0.60% | 69,200 | Shares | 2026-08-10 | |
| Large ACADIAN ASSET MANAGEMENT LLC | $1,372,813 | 0.60% | 69,055 | Shares | 2026-08-13 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $1,347,864 | 0.59% | 67,800 | Call | 2026-08-14 | |
| Mid OPPENHEIMER & CO INC | $1,091,710 | 0.48% | 54,915 | Shares | 2026-08-03 | |
| Large Point72 Asset Management, L.P. Registered adviser | $919,191 | 0.40% | 46,237 | Shares | 2026-08-14 | |
| Mid GROUP ONE TRADING LLC Broker-dealer | $870,326 | 0.38% | 43,779 | Shares | 2026-08-14 | |
| Mid Quantbot Technologies LP Registered adviser | $853,170 | 0.38% | 42,916 | Shares | 2026-08-12 | |
| Mega ROYAL BANK OF CANADA Bank | $812,098 | 0.36% | 40,850 | Shares | 2026-08-14 | |
| Large Cetera Investment Advisers Registered adviser | $619,858 | 0.27% | 31,180 | Shares | 2026-08-12 | |
| Mid Shay Capital LLC | $596,400 | 0.26% | 30,000 | Call | 2026-08-14 | |
| Small Skaana Management L.P. Registered adviser | $516,880 | 0.23% | 26,000 | Call | 2026-08-14 | |
| Large Caption Management, LLC Registered adviser | $493,024 | 0.22% | 24,800 | Call | 2026-08-14 | |
| Small Connective Capital Management, LLC Registered adviser | $482,447 | 0.21% | 24,268 | Shares | 2026-08-13 | |
| Mid J.W. COLE ADVISORS, INC. | $446,902 | 0.20% | 22,480 | Shares | 2026-07-21 | |
| Mid SIMPLEX TRADING, LLC | $431,415 | 0.19% | 21,701 | Shares | 2026-08-12 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $410,442 | 0.18% | 20,646 | Shares | 2026-08-14 | |
| Large Rathbones Group PLC | $398,594 | 0.18% | 20,050 | Shares | 2026-07-23 | |
| Mid Shay Capital LLC | $397,600 | 0.17% | 20,000 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC Registered adviser | $397,460 | 0.17% | 19,993 | Shares | 2026-08-03 | |
| Small ADAPT WEALTH ADVISORS, LLC Registered adviser | $397,242 | 0.17% | 19,982 | Shares | 2026-08-12 | |
| Large Balyasny Asset Management L.P. Registered adviser | $391,596 | 0.17% | 19,698 | Shares | 2026-08-14 | |
| Large Belvedere Trading LLC | $383,684 | 0.17% | 19,300 | Call | 2026-07-31 | |
| Large Janney Montgomery Scott LLC Adviser | $374,439 | 0.16% | 18,835 | Shares | 2026-08-05 | |
| Mega CITIGROUP INC Bank | $364,578 | 0.16% | 18,339 | Shares | 2026-08-03 | |
| Large Centiva Capital, LP Registered adviser | $363,227 | 0.16% | 18,271 | Shares | 2026-08-13 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $337,960 | 0.15% | 17,000 | Put | 2026-08-14 | |
| Large Walleye Capital LLC Registered adviser | $306,152 | 0.13% | 15,400 | Put | 2026-08-03 | |
| Large SEB Asset Management AB | $306,012 | 0.13% | 15,393 | Shares | 2026-08-04 | |
| Mega RAYMOND JAMES FINANCIAL INC | $303,587 | 0.13% | 15,271 | Shares | 2026-08-14 | |
| Large Centiva Capital, LP Registered adviser | $298,200 | 0.13% | 15,000 | Put | 2026-08-13 | |
| Mega LPL Financial LLC Broker-dealer | $295,536 | 0.13% | 14,866 | Shares | 2026-08-07 | |
| Large PEAK6 LLC Broker-dealer | $278,320 | 0.12% | 14,000 | Shares | 2026-08-13 | |
| Mid Hennion & Walsh Asset Management, Inc. | $275,592 | 0.12% | 19,884 | Shares | 2026-10-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $251,263 | 0.11% | 12,639 | Shares | 2026-08-12 | |
| Mid TWO SIGMA SECURITIES, LLC | $229,773 | 0.10% | 11,558 | Shares | 2026-08-14 | |
| Large Mirae Asset Global Investments Co., Ltd. | $192,955 | 0.08% | 9,706 | Shares | 2026-07-22 | |
| Mega JPMORGAN CHASE & CO Bank | $171,484 | 0.08% | 8,626 | Shares | 2026-08-12 | |
| Mid Aquatic Capital Management LLC Registered adviser | $161,187 | 0.07% | 8,108 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC Registered adviser | $133,196 | 0.06% | 6,700 | Call | 2026-08-03 | |
| Small Byrne Asset Management LLC | $126,458 | 0.06% | 9,124 | Shares | 2026-10-06 | |
| Large Caption Management, LLC Registered adviser | $99,400 | 0.04% | 5,000 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $71,328 | 0.03% | 3,588 | Shares | 2026-08-14 | |
| Mega JONES FINANCIAL COMPANIES LLLP | $46,956 | 0.02% | 2,362 | Shares | 2026-08-14 | |
| Large Rockefeller Capital Management L.P. Registered adviser | $39,760 | 0.02% | 2,000 | Shares | 2026-08-13 | |
| Mid N.E.W. Advisory Services LLC | $23,776 | 0.01% | 1,196 | Shares | 2026-08-06 | |
| Mid CREATIVE FINANCIAL DESIGNS INC /ADV Registered adviser | $22,862 | 0.01% | 1,150 | Shares | 2026-07-28 | |
| Large NewEdge Advisors, LLC Registered adviser | $22,365 | 0.01% | 1,125 | Shares | 2026-08-12 | |
| Large TD Waterhouse Canada Inc. | $19,681 | 0.01% | 1,420 | Shares | 2026-10-16 | |
| Large Federation des caisses Desjardins du Quebec | $15,108 | 0.01% | 760 | Shares | 2026-08-14 | |
| Mid Smithfield Trust Co | $14,114 | 0.01% | 710 | Shares | 2026-08-05 | |
| Small WealthCollab, LLC Registered adviser | $9,363 | 0.00% | 471 | Shares | 2026-08-10 | |
| Mid Tower Research Capital LLC (TRC) | $8,071 | 0.00% | 406 | Shares | 2026-08-11 | |
| Small Farmers & Merchants Trust Co of Chambersburg PA | $5,544 | 0.00% | 400 | Shares | 2026-10-14 | |
| Mid Clearstead Advisors, LLC Registered adviser | $3,041 | 0.00% | 153 | Shares | 2026-08-06 | |
| Small Bell Investment Advisors, Inc Registered adviser | $2,186 | 0.00% | 110 | Shares | 2026-08-07 | |
| Large Farther Finance Advisors, LLC Registered adviser | $1,427 | 0.00% | 103 | Shares | 2026-10-08 | |
| Small Cornerstone Financial Management LLC Registered adviser | $834 | 0.00% | 42 | Shares | 2026-08-28 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $834 | 0.00% | 42 | Shares | 2026-08-13 | |
| Mid Quarry LP | $536 | 0.00% | 27 | Shares | 2026-08-14 | |
| Mid CoreCap Advisors, LLC Registered adviser | $69 | 0.00% | 5 | Shares | 2026-10-08 | |
| Small Measured Wealth Private Client Group, LLC Registered adviser | $7 | 0.00% | 0 | Shares | 2026-08-10 | |
| Mid TENOR CAPITAL MANAGEMENT Co., L.P. Registered adviser GRRRW | — | — | 37,500 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank GRRRW | — | — | 1,102 | Shares | 2026-08-13 | |
| Small Mint Tower Capital Management B.V. GRRRW | — | — | 20,997 | Shares | 2026-08-18 | |
| Small Q Global Advisors, LLC GRRRW | — | — | 43,676 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser GRRRW | — | — | 24,938 | Call | 2026-08-14 | |
| Large LMR Partners LLP Exempt adviser GRRRW | — | — | 31,173 | Shares | 2026-08-14 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC Registered adviser GRRRW | — | — | 9,081 | Shares | 2026-08-10 |