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BAMCO INC /NY/

Position in ONT — Onterris, Inc.

CIK 1017918 NEW YORK, NY

Position in ONT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$47,461,525
-$6,186,148 QoQ
Shares Held
2,168,183
+0.4% QoQ
Ownership
6.00%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2020
23 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in ONT Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Mar 31, 2026

BAMCO INC /NY/ holds $135,753,575 across 3 Waste Management names. ONT ranks #2 (35.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ONT
Onterris, Inc.
This page
2,168,183 $47,461,525

All Filings in ONT

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24 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $47,461,525 2,168,183
2025-12-31 $53,647,673 2,160,599
2025-09-30 $59,326,313 2,160,463
2025-06-30 $60,512,606 2,764,395
2025-03-31 $38,440,425 2,695,682
2025-03-31 $38,440,425 2,695,682
2024-12-31 $42,528,286 2,292,630
2024-09-30 $32,681,169 1,242,630
2024-06-30 $51,539,432 1,156,630
2024-03-31 $45,203,355 1,154,030
2023-12-31 $33,784,502 1,051,494
2023-09-30 $29,547,830 1,009,837
2023-06-30 $42,534,334 1,009,837
2023-03-31 $34,107,190 956,187
2022-12-31 $31,354,299 706,337
2022-09-30 $25,612,260 761,137
2022-06-30 $25,695,985 761,137
2022-03-31 $34,485,853 651,537
2021-12-31 $45,939,873 651,537
2021-09-30 $40,225,894 651,537
2021-06-30 $32,176,789 599,642
2021-03-31 $28,895,537 575,723
2020-12-31 $17,028,000 550,000
2020-09-30 $13,101,000 550,000