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BANK OF MONTREAL /CAN/

Bank

Position in AVTR — Avantor, Inc.

CIK 927971 TORONTO, A6

Position in AVTR

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$804,907
+$288,174 QoQ
Shares Held
81,304
+23.4% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#181
of 454 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 72% Shared 0% None 28%

Common Shares in AVTR Over Time

Shares Held

Position Value (USD)

Derivatives in AVTR

reported options exposure · as of Dec 31, 2023
CallValue
$358,431
CallShares
15,700
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

BANK OF MONTREAL /CAN/ holds $495,366,523 across 22 Medical Instruments & Supplies names. AVTR ranks #15 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AVTR

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $804,907 81,304
2026-03-31 $516,733 65,910
2025-12-31 $2,320,258 202,466
2025-09-30 $2,594,103 207,861
2025-06-30 $2,722,469 202,264
2025-03-31 $3,450,814 212,882
2024-12-31 $1,652,601 78,434
2024-09-30 $2,579,287 99,702
2024-03-31 $6,925,274 270,836
2023-12-31 $358,431 15,700
2023-12-31 $7,114,556 311,632
2023-09-30 $6,270,097 297,443
2023-06-30 $5,774,861 281,152
2023-03-31 $726,010 34,343
2022-12-31 $8,181,463 387,931
2022-09-30 $1,858,725 94,833
2022-06-30 $15,464,567 497,253
2022-03-31 $2,646,583 78,255
2021-12-31 $11,765,528 279,201
2021-09-30 $552,886 13,518
2021-06-30 $289,690 8,158
2021-03-31 $958,565 33,134
2020-12-31 $107,194 3,808
2020-09-30 $48,240 2,145
2020-06-30 $158,355 9,315
2020-03-31 $6,657 533