ZTEK
Zentek Ltd.Company with tickers: ZTEK
CIK
1904501
CUSIP
98942X102
Shares Outstanding
107,543,555
13F Activity (30d)
18 filings
16 filers
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.
Holders: 23
Total Value: $1,002,884
Total Shares: 1,892,247
Institutional Ownership Trend
Holder Concentration
Across 23 13F filers · Δ vs Dec 31, 2025Top Holder
44.7%
−3.8 pts
Top 5
75.9%
−6.9 pts
Top 10
90.1%
−3.1 pts
HHI
2,345
Moderately concentrated
−405
Quarterly Activity
vs Dec 31, 2025
New
7
Increased
6
Decreased
4
Sold Out
6
Unchanged
6
Holder count:
+1
Institutional value:
-13.4%
Shares held:
+4.6%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | +90,439 | 113,679 | |
| Mega MORGAN STANLEY | +44,942 | 51,942 | |
| Mega BANK OF MONTREAL /CAN/ | +4,355 | 60,893 | |
| Mega UBS Group AG | +1,825 | 4,016 | |
| Large Kestra Advisory Services, LLC | +1,050 | 14,050 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large Federation des caisses Desjardins du Quebec | −119,375 | 32,275 | |
| Large CIBC WORLD MARKET INC. | −48,370 | 89,884 | |
| Large SCOTIA CAPITAL INC. | −32,186 | 845,665 | |
| Mega ROYAL BANK OF CANADA | −10,649 | 261,674 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid SIGNATUREFD, LLC | 125,000 | $66,250 | |
| Mid BCV Asset Management Inc. | 70,600 | $37,418 | |
| Small Frec Markets, Inc. | 30,097 | $15,951 | |
| Small TWO SIGMA SECURITIES, LLC | 28,806 | $15,267 | |
| Mega LPL Financial LLC | 23,800 | $12,614 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large RENAISSANCE TECHNOLOGIES LLC | 46,000 | $29,440 | |
| Large Creative Planning | 30,214 | $19,336 | |
| Mega AQR CAPITAL MANAGEMENT LLC | 30,214 | $19,336 | |
| Mega JANE STREET GROUP, LLC | 22,052 | $14,112 | |
| Mid XTX Topco Ltd | 16,187 | $10,359 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Large SCOTIA CAPITAL INC. | $448,202 | 44.69% | 845,665 | Shares | Defined | 2026-05-13 | ||||
| Mega ROYAL BANK OF CANADA Bank | $138,687 | 13.83% | 261,674 | Shares | Defined | 2026-05-15 | ||||
| Mid SIGNATUREFD, LLC | $66,250 | 6.61% | 125,000 | Shares | Sole | 2026-04-07 | ||||
| Mega CITADEL ADVISORS LLC | $60,249 | 6.01% | 113,679 | Shares | Defined | 2026-05-15 | ||||
| Large CIBC WORLD MARKET INC. | $47,638 | 4.75% | 89,884 | Shares | Sole | 2026-05-14 | ||||
| Mid BCV Asset Management Inc. | $37,418 | 3.73% | 70,600 | Shares | Sole | 2026-05-08 | ||||
| Mega BANK OF MONTREAL /CAN/ Bank | $32,273 | 3.22% | 60,893 | Shares | Defined | 2026-05-13 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $28,542 | 2.85% | 53,854 | Shares | Defined | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $27,529 | 2.74% | 51,942 | Shares | Defined | 2026-05-15 | ||||
| Large Federation des caisses Desjardins du Quebec | $17,105 | 1.71% | 32,275 | Shares | Defined | 2026-05-14 | ||||
| Small Frec Markets, Inc. | $15,951 | 1.59% | 30,097 | Shares | Defined | 2026-05-14 | ||||
| Large TD Waterhouse Canada Inc. | $15,465 | 1.54% | 29,180 | Shares | Defined | 2026-05-12 | ||||
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $15,267 | 1.52% | 28,806 | Shares | Sole | 2026-05-15 | ||||
| Mega LPL Financial LLC | $12,614 | 1.26% | 23,800 | Shares | Sole | 2026-05-06 | ||||
| Mega JPMORGAN CHASE & CO | $10,600 | 1.06% | 20,000 | Shares | Defined | 2026-05-13 | ||||
| Large Kestra Advisory Services, LLC | $7,446 | 0.74% | 14,050 | Shares | Sole | 2026-04-30 | ||||
| Micro Ground Swell Capital, LLC | $6,369 | 0.64% | 12,018 | Shares | Sole | 2026-04-21 | ||||
| Mid VestGen Advisors, LLC | $5,300 | 0.53% | 10,000 | Shares | Sole | 2026-05-14 | ||||
| Large NATIONAL BANK OF CANADA /FI/ Bank | $3,505 | 0.35% | 6,614 | Shares | Defined | 2026-05-15 | ||||
| Small JNBA Financial Advisors | $2,650 | 0.26% | 5,000 | Shares | Sole | 2026-04-23 | ||||
| Mega UBS Group AG | $2,128 | 0.21% | 4,016 | Shares | Defined | 2026-05-05 | ||||
| Mid Aviso Financial Inc. | $1,590 | 0.16% | 3,000 | Shares | Sole | 2026-05-14 | ||||
| Small CALDWELL SUTTER CAPITAL, INC. | $106 | 0.01% | 200 | Shares | Sole | 2026-05-06 | ||||
| No holders match your search. | ||||||||||