Latest Period
Q2 2026
Security Snapshot
TMC the metals Co Inc. - TMC Common Shares without par value (TMC) Institutional Ownership
CUSIP: 87261Y106
13F Institutional Holders and Ownership History from Q3 2021 to Q2 2026
Institutions Reporting
91
Shares (Excl. Options)
7,532,211
Price
$4.43
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- Security type / class
- Equity / TMC Common Shares without par value
- Symbol
- TMC on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 7,532,211
- Total 13F value
- $33,350,257
- Portfolio coverage rank
- 0%
- Share change
- +86,738
- Value change
- +$315,497
- Number of holders
- 91
- Shares outstanding
- 432,708,340
- SEC-reported price per share
- $3.99
- Insider filing price
- $3.99
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- TMC - TMC the metals Co Inc. - TMC Common Shares without par value is tracked under CUSIP 87261Y106.
- 91 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 207 to 91 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $282,826,184 to $33,350,257.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 91 institutions filings for Q2 2026.
Security key
87261Y106
Latest holder period
Q2 2026
13F holders
91
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
TMC full holder history
TMC the metals Co Inc. SEC filings
TMC the metals Co Inc. company facts
TMC the metals Co Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 87261Y106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
TMC
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Allseas Group S.A. | 16% | -5.9% | $299,036,079 | +$32,363,662 | 67,502,501 | +12% | Argentum Cedit Virtuti NV | 01 Jul 2026 |
| Korea Zinc Company, Ltd. | 7.2% | $127,159,474 | 26,491,557 | Korea Zinc Company, Ltd. | 25 Jun 2025 | |||
| FIRST MANHATTAN CO. LLC. | 4.9% | -23% | $76,646,082 | -$23,364,985 | 17,619,789 | -23% | FIRST MANHATTAN CO. LLC. | 18 Jun 2025 |
| Brumder William George | 3.4% | -52% | $63,811,593 | -$73,082,163 | 14,703,132 | -53% | Brumder William George | 31 Mar 2026 |
As of 30 Jun 2026, 91 institutional investors reported holding 7,532,211 shares of TMC the metals Co Inc. - TMC Common Shares without par value (TMC). This represents 1.7% of the company’s total 432,708,340 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
20
Latest
Q2 2026
Rows shown
1-20 of 20
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 7,532,211 | $33,350,257 | +$315,497 | $4.43 | 91 |
| 2026 Q1 | 60,519,545 | $282,826,184 | +$51,737,297 | $4.67 | 207 |
| 2025 Q4 | 48,183,541 | $297,389,606 | +$9,195,746 | $6.17 | 198 |
| 2025 Q3 | 46,910,421 | $299,222,263 | +$11,192,756 | $6.37 | 171 |
| 2025 Q2 | 44,987,549 | $296,736,729 | +$63,555,254 | $6.60 | 160 |
| 2025 Q1 | 35,452,314 | $60,976,826 | +$6,394,367 | $1.72 | 98 |
| 2024 Q4 | 32,542,126 | $36,447,591 | +$16,897,955 | $1.12 | 83 |
| 2024 Q3 | 17,310,161 | $18,356,691 | -$948,553 | $1.06 | 88 |
| 2024 Q2 | 17,571,476 | $23,730,412 | +$3,791,461 | $1.35 | 88 |
| 2024 Q1 | 14,692,593 | $21,006,332 | +$1,993,635 | $1.43 | 80 |
| 2023 Q4 | 13,379,864 | $14,725,829 | -$2,039,674 | $1.10 | 74 |
| 2023 Q3 | 15,325,029 | $15,187,192 | +$2,971,567 | $0.99 | 87 |
| 2023 Q2 | 12,101,255 | $19,724,743 | +$2,832,968 | $1.63 | 69 |
| 2023 Q1 | 10,485,982 | $8,691,120 | +$151,658 | $0.83 | 60 |
| 2022 Q4 | 10,586,044 | $8,148,293 | +$2,817,694 | $0.77 | 51 |
| 2022 Q3 | 8,560,404 | $8,985,246 | -$137,811 | $1.05 | 51 |
| 2022 Q2 | 8,700,343 | $9,025,036 | -$6,426,499 | $1.03 | 55 |
| 2022 Q1 | 9,678,474 | $24,808,368 | +$9,953,759 | $2.59 | 55 |
| 2021 Q4 | 6,331,553 | $13,160,704 | -$14,231,456 | $2.08 | 49 |
| 2021 Q3 | 7,505,501 | $34,336,942 | +$33,822,942 | $4.57 | 42 |