Contango Ore, Inc.
Contango Ore, Inc. (CTGO) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CTGO · as of Mar 31, 2025
Ownership Breakdown
59
Institutional Holders
▲ 4 vs Q4
$31.91M
Total Inst. Value
▲ $1.39M vs Q4
12.21M
Shares Outstanding
freeFloat 67.02%
3.12M
13F Shares Held
▲ 79,190 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CTGO largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. gold and silver ores | 656.6K | 5.46% | 5.46% | $6.70B | May 2, 2025 | ▼ 6.0K |
VANGUARD GROUP INC gold and silver ores | 477.5K | 3.97% | 3.97% | $4.87B | May 9, 2025 | ▲ 12.1K |
BARINGS LLC gold and silver ores | 476.2K | 3.96% | 3.96% | $4.86B | May 9, 2025 | — held |
GEODE CAPITAL MANAGEMENT, LLC gold and silver ores | 228.3K | 1.90% | 1.90% | $2.33B | May 13, 2025 | ▲ 6.2K |
FRANKLIN RESOURCES INC gold and silver ores | 224.7K | 1.87% | 1.87% | $2.29B | May 13, 2025 | — held |
STATE STREET CORP gold and silver ores | 187.2K | 1.56% | 1.56% | $1.91B | May 15, 2025 | ▼ 300 |
GABELLI FUNDS LLC gold and silver ores | 126.5K | 1.05% | 1.05% | $1.29B | May 14, 2025 | ▲ 20.0K |
MARSHALL WACE, LLP gold and silver ores | 101.7K | 84.62% | 84.62% | $1.04B | May 15, 2025 | ▲ 31.3K |
NORTHERN TRUST CORP gold and silver ores | 88.6K | 73.72% | 73.72% | $904.79M | May 13, 2025 | ▲ 1.7K |
RAFFLES ASSOCIATES LP gold and silver ores | 83.8K | 69.75% | 69.75% | $855.98M | May 15, 2025 | ▲ 37.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
16
Increased
+126.1K shares8
New Positions
first time holders13
Decreased
−75.1K shares0
Sold Out
fully exitedNet shares change (top 50)
+51.0K
+126.1K / −75.1K
Net new holders
+11
8 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CTGO insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
12
Buy transactions
2
Sell transactions
6.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Nauman Clynton R. director | Apr 2, 2026 | Award | 10,800 | — | — | 35.4K | Form 4 ↗ |
Nauman Clynton R. director | Apr 1, 2026 | Purchase | 10,000 | $18.56 | $185.6K | 24.6K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Contango Ore, Inc. (CTGO) is primarily owned by institutional investors, who hold approximately 25.6% of total shares outstanding. Company insiders own approximately 32.98%, while retail and public investors account for the remaining 41.43%.
The largest institutional shareholder of Contango Ore, Inc. is BLACKROCK, INC., holding approximately 656,622 shares — equal to 5.46% of outstanding shares — as of March 31, 2025.
A total of 59 institutional investors currently hold CTGO stock, with a combined institutional value of approximately $31,906,406 as of the most recent 13F filing period.
Frequently asked questions
CTGO ownershipContango Ore, Inc. (CTGO) is primarily owned by institutional investors, who hold approximately 25.6% of shares. The largest shareholder is BLACKROCK, INC. with a 5.46% stake. Company insiders hold 32.98%. Data sourced from SEC Form 13F as of March 31, 2025.