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Mainz Biomed N V

CUSIP: N5436L119 | 37 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
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Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13D/ALazar David E.477,000,00094.3%UnchangedAug 5, 2026No 13F filer matched
13GAlexander Gurevich
with BP United Inc.
2,718,5439.8%New 5%+ stake

Institutional Holders — Q3 2026

Integrated Advisors Network LLC16,000
0.0% of portfolio›$21.0K
UBS Group AG10,935
0.0% of portfolio›$14.3K
Prasad Wealth Partners, LLC10,000
0.0% of portfolio›$13.1K
Professional Advisory Services Inc10,000
0.0% of portfolio›$13
Keystone Financial Group, Inc.5,300
0.0% of portfolio›$6.9K
Bell Investment Advisors, Inc2,375
0.0% of portfolio›$3.1K
SBI Securities Co., Ltd.1,899
0.0% of portfolio›$2.5K
Provenance Wealth Advisors, LLC1,171
0.0% of portfolio›$1.5K
Barclays PLC526
0.0% of portfolio›$689
Nfsg Corp500
0.0% of portfolio›$655
Lanark Financial, Inc.100
0.0% of portfolio›$131
Caitong International Asset Management Co., Ltd36
0.0% of portfolio›$47
Canton Hathaway, LLC25
0.0% of portfolio›$33
StyleTurnoverLocationFiled
Integrated Advisors Network LLC
16,000$21.0K0.0%GrowthMediumDallas, TX2026-10-20
UBS Group AG
10,935$14.3K0.0%CoreMediumZurich, Switzerland2026-11-10
Prasad Wealth Partners, LLC
10,000$13.1K0.0%ETFMediumIndependence, OH2026-11-10
Professional Advisory Services Inc
10,000$130.0%GARPMediumVero Beach, FL2026-10-08
Keystone Financial Group, Inc.
5,300$6.9K0.0%ETFLowAtlanta, GA2026-10-13
Bell Investment Advisors, Inc
2,375$3.1K0.0%ETFVery LowOrinda, CA2026-10-29
SBI Securities Co., Ltd.
1,899$2.5K0.0%GrowthLowTokyo, Mexico2026-10-22
Provenance Wealth Advisors, LLC
1,171$1.5K0.0%ETFLowFort Lauderdale, FL2026-10-30
Barclays PLC
526$6890.0%GrowthMediumLondon, United Kingdom2026-11-06
Nfsg Corp
500$6550.0%GrowthMediumBoca Raton, FL2026-10-15
Lanark Financial, Inc.
100$1310.0%CoreMediumBirmingham, AL2026-10-26
Caitong International Asset Management Co., Ltd
36$470.0%GrowthVery HighHong Kong, South Korea2026-10-29
Canton Hathaway, LLC
25$330.0%ValueLowProvidence, RI2026-10-23
Jun 3, 2026
No 13F filer matched
13D/ALazar David E.477,000,000
94.3% of class · Aug 5, 2026Unchanged
No 13F filer matched
13GAlexander Gurevich2,718,543
9.8% of class · Jun 3, 2026New 5%+ stake
with BP United Inc.
No 13F filer matched