Among active 13F managers last quarter, 2 opened and 5 added, while 8 reduced; the largest holder to move was Pacific Ridge Capital Partners, LLC (−0.8%). Over the last 180 days, 1 insider bought and none sold, a net +$2K in open-market trades.
The legs disagree, or only one of them leans.
43 tracked 13F filers disclose a position in GNSS as of the latest SEC 13F filings, a combined $28.8M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | AWM Investment Company, Inc. | 5.6M | $9.6M | —Held | Q2 2026 | |
| 2 | Vanguard Capital Management LLC | 1.8M | $3.1M | ▲+0.7% Added · +12K sh | Q2 2026 | |
| 3 | Susquehanna International Group, LLP | 1.5M | $2.7M | ▲+43% Added · +441K sh | Q1 2026 | |
| 4 | Pacific Ridge Capital Partners, LLC | 1.4M | $2.4M | ▼−0.8% Reduced · −11K sh | Q2 2026 | |
| 5 | AlphaCore Capital LLC | 1.0M | $1.8M | ▼−1.9% Reduced · −21K sh | Q2 2026 | |
| 6 | Manatuck Hill Partners, LLC | 1.0M | $1.7M | ▼−21% Reduced · −261K sh | Q2 2026 | |
| 7 | BlackRock, Inc. | 699K | $1.2M | ▲+6.2% Added · +41K sh | Q2 2026 | |
| 8 | Sequoia Financial Advisors, LLC | 552K | $939K | ▲+16% Added · +75K sh | Q2 2026 | |
| 9 | Geode Capital Management, LLC | 503K | $856K | ▼−1.7% Reduced · −9K sh | Q2 2026 | |
| 10 | Citadel Advisors LLC | 320K | $545K | ▼−3.2% Reduced · −11K sh | Q2 2026 | |
| 11 | Prospera Financial Services Inc | 302K | $514K | ▲+2.4% Added · +7K sh | Q2 2026 | |
| 12 | Evernest Financial Advisors, LLC | 290K | $494K | —Held | Q2 2026 | |
| 13 | Vanguard Fiduciary Trust Co | 275K | $468K | ▲+0.7% Added · +2K sh | Q2 2026 | |
| 14 | Bokf, Na | 183K | $311K | —Held | Q2 2026 | |
| 15 | State Street Corp | 159K | $271K | —Held | Q2 2026 | |
| 16 | Marshall Wace, LLP | 155K | $283K | ▲+143% Added · +92K sh | Q1 2026 | |
| 17 | Aristides Capital LLC | 127K | $217K | ▲+3.9% Added · +5K sh | Q2 2026 | |
| 18 | Renaissance Technologies LLC | 109K | $199K | ▼−6.3% Reduced · −7K sh | Q1 2026 | |
| 19 | UBS Group AG | 106K | $193K | ▲+58% Added · +39K sh | Q1 2026 | |
| 20 | Northern Trust Corp | 99K | $180K | —Held | Q1 2026 | |
| 21 | Goldman Sachs Group Inc | 94K | $170K | ▼−22% Reduced · −26K sh | Q1 2026 | |
| 22 | Essex Investment Management Co LLC | 73K | $124K | ▼−0.3% Reduced · −196 sh | Q2 2026 | |
| 23 | Integrated Wealth Concepts LLC | 41K | $69K | —Held | Q2 2026 | |
| 24 | Capital Advisors Inc | 31K | $52K | ▼−30% Reduced · −13K sh | Q2 2026 | |
| 25 | Jane Street Group, LLC | 25K | $45K | ▼−35% Reduced · −13K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 2 funds opened a new position in GNSS and 5 added to an existing one, while 8 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Alphabet Inc-CL AGOOGL | 17 funds | $3.1B |
| Visa Inc-Class A SharesV | 17 funds | $1.3B |
| Microsoft CorpMSFT | 16 funds | $4.1B |
| Alphabet Inc-CL CGOOG | 16 funds | $2.6B |
| Costco Wholesale CorpCOST | 16 funds | $1.0B |
| General ElectricGE | 16 funds | $851.8M |
| Bank Of America CorpBAC | 16 funds | $837.8M |
| Bristol-Myers Squibb CoBMY | 16 funds | $597.8M |
| Freeport-McMoran IncFCX | 16 funds | $589.8M |
| Apple IncAAPL | 15 funds | $7.5B |
| Nvidia CorpNVDA | 15 funds | $6.5B |
| Amazon.com IncAMZN | 15 funds | $5.6B |
Ranked by how many of GNSS's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in GNSS.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 26, 2026 | Malhotra R. Rimmy | Director | Buy (P) | 1K | $2K |
| Feb 19, 2026 | Dodd William H | Director | Buy (P) | 25K | $50K |
| Feb 18, 2026 | Dodd William H | Director | Buy (P) | 27 | $53 |
| Dec 12, 2024 | Osgood Richard Hoe III | Director | Buy (P) | 10K | $26K |
| Dec 11, 2024 | Dodd William H | Director | Buy (P) | 16K | $43K |
| Nov 5, 2024 | AWM Investment Company, Inc. | 10% Owner | Sell (S) | 29K | $106K |
| Nov 4, 2024 | AWM Investment Company, Inc. | 10% Owner | Sell (S) | 43 | $159 |
| Nov 1, 2024 | AWM Investment Company, Inc. | 10% Owner | Sell (S) | 71K | $261K |
| Aug 19, 2024 | Culhane Mark | Director | Buy (P) | 613 | $2K |
| Aug 16, 2024 | Culhane Mark | Director | Buy (P) | 32K | $85K |
| Aug 15, 2024 | Culhane Mark | Director | Buy (P) | 18K | $47K |
| Dec 14, 2023 | Anchin Scott L | Director | Buy (P) | 20K | $37K |
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 13 | 14 | – |
Insiders Form 4 open-market | 1 | 0 | +$2K |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for GNSS
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/GNSS/capital-change-brief"
Use Arkolith's capital_change_brief for GNSS. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GNSS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.