DOSSIER · 13F Holders · Q1 2026
MINE

MAYFAIR GOLD CORP

17 institutions still hold MAYFAIR GOLD CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 57808L305·17 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$20M
visible holders
Holders
17
filers reporting
Concentration
69.06%
OAKTREE CAPITAL MANAGEMENT LP #1
top holder share
AI Holders Summary · Q1 2026

17 institutions reported MINE in Q1 2026. OAKTREE CAPITAL MANAGEMENT LP leads at 69.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
OAKTREE CAPITAL MANAGEMENT LP
CIK 0000949509
$14M4.5M0.21%Q1 2026
02
QVT Financial LP
CIK 0001290162
$3M910K0.20%Q1 2026
03
BANK OF AMERICA CORP /DE/
CIK 0000070858
$1M426K0.00%Q1 2026
04
Alta Fundamental Advisers LLC
CIK 0001641604
$648K151K0.24%Q1 2026
05
Timelo Investment Management Inc.
CIK 0001851296
$491K159K0.39%Q1 2026
06
Euro Pacific Asset Management, LLC
CIK 0001796651
$422K137K0.04%Q1 2026
07
MORGAN STANLEY
CIK 0000895421
$387K125K0.00%Q1 2026
08
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$84K27K0.00%Q1 2026
09
HighTower Advisors, LLC
CIK 0001462245
$62K20K0.00%Q1 2026
10
ROYAL BANK OF CANADA
CIK 0001000275
$48K16K0.00%Q1 2026
11
TD Waterhouse Canada Inc.
CIK 0001999606
$34K11K0.00%Q1 2026
12
PenderFund Capital Management Ltd.
CIK 0001706164
$18K6K0.00%Q1 2026
13
Baader Bank Aktiengesellschaft
CIK 0001542629
$16K11K0.00%Q1 2026
14
Hartford Financial Management Inc.
CIK 0001352526
$11K4K0.00%Q1 2026
15
UBS Group AG
CIK 0001610520
$1K4200.00%Q1 2026
16
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$127420.00%Q1 2026
17
Caitong International Asset Management Co., Ltd
CIK 0001963355
$620.00%Q1 2026
Insiders at MAYFAIR GOLD CORP
Vanis V. ScottJuarez William Henry Jr.Messina Sam J IiiPowers John F. Jr