ZTEKF · Zentek Ltd. · Holdings

$0.39 -0.05 (-11.80%) At close · Oct 27

Market Cap

$49.38M

126.62M

Volume · Oct 27 1395 Avg daily vol (3M) 101.99K

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.

Use institutional holdings through the 13F API or MCP → See every holder of ZTEKF: 13F, 13D and 13G, insiders and funds →

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 27

Total Value: $1,652,603

Total Shares: 3,510,045

Institutional Ownership Trend

19 quarters

Holder Concentration

Across 30 13F filers

Top Holder

43.5%

of institutional value

Top 5

79.2%

of institutional value

Top 10

91.1%

of institutional value

HHI

2,255

Moderately concentrated

Who Holds ZTEKF

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: 30 filers, like-for-like change +103.1%; actively managed books +108.3%; index-like books +14.5%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	49.7%	9	+482.1%	3	1
Exempt adviser	10.3%	1	new	1	0
Bank	11.2%	6	+24.0%	1	0
Broker-dealer	0.6%	1	0.0%	0	0
Non-US	0.0%	1	new	1	0
Holding company	1.3%	1	0.0%	0	0
Unknown	26.8%	11	-9.7%	4	3

Style	Share	Filers	Change	New	Exited
Index-like	3.1%	2	+14.5%	0	0
Systematic-like	0.3%	1	-92.3%	1	2
Concentrated	47.9%	5	+1017.9%	1	0
Diversified active	48.7%	22	+26.1%	8	2
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	40.6%	18	-2.2%	4	1
Medium turnover	54.6%	6	+10208.7%	3	0
High turnover	2.4%	4	-40.8%	3	2
Unknown	2.5%	2	-23.9%	0	1
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	57.0%	6	+1511.1%	3	1
Medium horizon	0.4%	3	+28.8%	2	1
Long horizon	42.3%	20	-5.3%	4	1
Unknown	0.3%	1	-54.6%	1	1
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	12.0%	6	+1154.8%	3	0
$1B to $10B	49.1%	7	+602.3%	3	3
$10B to $100B	22.7%	7	-12.7%	2	0
$100B or more	16.2%	10	+5.7%	2	1
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	3.7%	5	+2.7%	1	0
Pooled investment vehicles	43.6%	2	+1394.3%	2	1
Registered funds and BDCs	1.8%	1	+28.5%	0	0
Unknown	50.9%	22	+23.1%	7	3

Private funds	Share	Filers	Change	New	Exited
Hedge funds	53.7%	2	+1740.3%	2	1
Private equity funds	3.2%	1	0.0%	0	0
No private funds	2.4%	6	+37.5%	2	0
Other private funds	0.0%	0	—	0	0
Unknown	40.6%	21	-1.7%	6	3

Location	Share	Filers	Change	New	Exited
United States	55.4%	16	+320.0%	5	3
Outside the US	44.6%	14	+23.8%	5	1

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.

Conviction and Crowding

30 13F filers, quarter ended Jun 30, 2026

Measured 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.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.000%

Mar 31, 2026: 0

Crowding

—

no cover-page share count is dated within about a year of the quarter end

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

no cover-page share count is dated within about a year of the quarter end

Top 10 holders

91.1%

of 13F shares, Herfindahl 0.225

Active holders

+108.3%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

How long holders have held it value-weighted 6.6 quarters

Under 1 year 64.0% 1 to 3 years 5.06% 3 years or more 30.9% Since coverage start 0.000%

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 basis

Estimated, 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 avg cost

$0.85

estimated per share

Mar 31, 2026: $1.45

Quarter-end price

$0.47

implied by 13F values

Estimated gain or loss

-44.8%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 99.4% 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 ZTEKF's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	TSM Taiwan Semiconductor Manufacturing Co Ltd	3	0.027
2	META Meta Platforms, Inc.	3	0.022
3	NVDA Nvidia Corp	3	0.020
4	AMZN Amazon Com Inc	3	0.019
5	MSFT Microsoft Corp	3	0.019
6	GOOGL Alphabet Inc.	3	0.019

Shareholder Targets

13F filers that own its peers but not ZTEKF, quarter ended Jun 30, 2026

Found through its holder-overlap peers: TSM, META, NVDA, AMZN, MSFT, GOOGL. 7,074 filers in all.

#	Filer	In peers	Of book	Largest peers
1	BlackRock, Inc. Holding company, Index-like	$1,196,213,675,336 6 held	17.8%	NVDA, GOOGL, MSFT
2	VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like	$966,965,405,304 6 held	20.7%	NVDA, GOOGL, MSFT
3	STATE STREET CORP Bank, Index-like	$619,896,269,821 6 held	18.4%	NVDA, GOOGL, MSFT
4	FMR LLC Holding company, Diversified active	$577,155,397,790 6 held	25.1%	NVDA, GOOGL, AMZN
5	VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active	$280,213,491,721 6 held	12.6%	NVDA, GOOGL, MSFT
6	Invesco Ltd. Adviser, Diversified active	$216,971,710,356 6 held	17.2%	NVDA, GOOGL, MSFT
7	PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active	$212,413,266,923 6 held	21.3%	NVDA, GOOGL, MSFT
8	NORGES BANK Non-US, Index-like	$210,839,511,759 6 held	21.0%	NVDA, GOOGL, MSFT
9	Capital Research Global Investors Adviser, Diversified active	$171,329,509,046 6 held	24.0%	NVDA, GOOGL, MSFT
10	NORTHERN TRUST CORP Bank, Index-like	$159,303,387,123 6 held	18.5%	NVDA, GOOGL, MSFT

Fund Ownership of ZTEKF by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 0.04% of shares outstanding.

Fund type	Of shares outstanding	Shares	Funds
Index funds	0.04%	53,854	1
Index ETFs	0.00%	0	0
Active ETFs	0.00%	0	0
Active funds	0.00%	0	0
Unclassified	0.00%	0	0
All registered funds	0.04%	53,854	1

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 type: Registered adviser 7 Exempt adviser 1 Bank 6 Broker-dealer 1 Holding company 1 Unknown 11

Showing 27 of 27

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Cable Car Capital, LP

$795,240

48.12%

1,692,000

SCOTIA CAPITAL INC.

$199,381

12.06%

424,216

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF NOVA SCOTIA	424,216	$199,381	100.0%	Defined

Periscope Capital Inc.

$188,000

11.38%

400,000

ROYAL BANK OF CANADA

$134,164

8.12%

285,459

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Dominion Securities Inc.	285,189	$134,038	99.9%	Defined
RBC Europe Ltd	270	$126	0.1%	Defined

CIBC WORLD MARKET INC.

$48,825

2.95%

103,884

BANK OF MONTREAL /CAN/

$45,539

2.76%

96,893

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BMO NESBITT BURNS INC.	96,893	$45,539	100.0%	Defined

BCV Asset Management Inc.

$33,182

2.01%

70,600

GEODE CAPITAL MANAGEMENT, LLC

$32,534

1.97%

69,223

MORGAN STANLEY

$24,412

1.48%

51,942

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Morgan Stanley Canada LTD	5,000	$2,350	9.6%	Defined
MORGAN STANLEY SMITH BARNEY LLC	46,942	$22,062	90.4%	Defined

JANE STREET GROUP, LLC

$22,229

1.35%

47,296

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	43,613	$20,498	92.2%	Defined
Jane Street Global Trading, LLC	3,683	$1,731	7.8%	Defined

TD Waterhouse Canada Inc.

$17,056

1.03%

32,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TORONTO DOMINION BANK	32,800	$17,056	100.0%	Defined

Federation des caisses Desjardins du Quebec

$15,169

0.92%

32,275

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Desjardins Securities inc.	27,800	$13,066	86.1%	Defined
Held directly	4,475	$2,103	13.9%	Defined

Paladin Partners, LLC

$13,000

0.79%

25,000

BANK OF AMERICA CORP /DE/

$12,220

0.74%

26,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MERRILL LYNCH CANADA INC.	26,000	$12,220	100.0%	Defined

Kestra Advisory Services, LLC

$11,303

0.68%

24,050

LPL Financial LLC

$11,186

0.68%

23,800

Ground Swell Capital, LLC

$9,456

0.57%

20,120

JPMORGAN CHASE & CO

$9,400

0.57%

20,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	20,000	$9,400	100.0%	Defined

K.J. Harrison & Partners Inc

$7,050

0.43%

15,000

HRT FINANCIAL LP

$6,150

0.37%

13,087

XTX Topco Ltd

$5,177

0.31%

11,015

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	11,015	$5,177	100.0%	Defined

Turn8 Private Wealth Inc.

$3,149

0.19%

6,700

NATIONAL BANK OF CANADA /FI/

$2,974

0.18%

6,329

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
National Bank Financial Inc.	6,329	$2,974	100.0%	Defined

JNBA Financial Advisors

$2,350

0.14%

5,000

Steward Partners Investment Advisory, LLC

$1,786

0.11%

3,800

UBS Group AG

$1,577

0.10%

3,356

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	3,356	$1,577	100.0%	Defined

CALDWELL SUTTER CAPITAL, INC.

$94

0.01%

200

Key facts CIK 1904501 CUSIP 98942X102 13F (30d) 2 filings 2 filers Visit website Investor relations