Vault-13

MAINZ BIOMED N V MYNZ

ORDINARY SHARES · Common Stock · CUSIP N5436L101

10 institutional holders -3 vs Q1 2024
103,313103.3k shares reported held*
$41.4kreported value*
1 new 0 added 3 reduced 4 sold out net sold ≈ $25.6k (-63.9k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.40.

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

051015Q3 22: 6Q4 22: 7Q1 23: 7Q2 23: 10Q3 23: 9Q4 23: 12Q1 24: 13Q2 24: 1010Q3 22Q1 23Q3 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 20226
Q4 20227
Q1 20237
Q2 202310
Q3 20239
Q4 202312
Q1 202413
Q2 202410

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
10010Q4 22: 4 bought or addedQ4 22: 4 cut or sold outQ4 22Q1 23: 1 bought or addedQ1 23: 1 cut or sold outQ2 23: 3 bought or addedQ2 23: 2 cut or sold outQ2 23Q3 23: 1 bought or addedQ3 23: 4 cut or sold outQ4 23: 8 bought or addedQ4 23: 5 cut or sold outQ4 23Q1 24: 4 bought or addedQ1 24: 5 cut or sold outQ2 24: 1 bought or addedQ2 24: 7 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 202244
Q1 202311
Q2 202332
Q3 202314
Q4 202385
Q1 202445
Q2 202417

Biggest buyers

Wealth Quarterback LLC New +10,000+10.0k

Biggest sellers

MORGAN STANLEY Reduced -30,541-30.5k
CITADEL ADVISORS LLC Sold out -18,157-18.2k
XTX Topco Ltd Reduced -17,418-17.4k
UBS Group AG Sold out -3,207-3.2k
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO Sold out -2,500-2.5k
Greenwich Investment Management, Inc. Reduced -1,125-1.1k
NewEdge Advisors, LLC Sold out -1,000-1.0k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Donahue Kevin Michael 13G · exempt (held before listing) no change · filed 2026-01-20 10.7% no change 685.0k 2026-01-20

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 29,93429.9k $12.0k $12.0k 0.00% Unchanged
2 Vontobel Holding Ltd. 0.00% of their portfolio ZURICH, V8 25,00025.0k $10.0k $10.0k 0.00% Unchanged
3 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 15,18915.2k $6.1k $6.1k 0.00% Unchanged
4 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 11,35811.4k $4.6k $4.6k 0.00% Reduced -17.4k -17,418
5 Greenwich Investment Management, Inc. 0.00% of their portfolio NORWALK, CT 10,85910.9k $4.4k $4.4k 0.00% Reduced -1.1k -1,125
6 Wealth Quarterback LLC 0.00% of their portfolio TOMS RIVER, NJ 10,00010.0k $4.0k $4.0k 0.00% New
7 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 673673 $270 $270 0.00% Unchanged
8 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 200200 $80 $80 0.00% Reduced -30.5k -30,541
9 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 100100 $40 $40 0.00% Unchanged
10 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged