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Equibles

GABELLI FUNDS LLC

Position in MGNI — Magnite, Inc.

CIK 1081407 Rye, NY
Back to MGNI Full portfolio

Position in MGNI

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$544,341
+$44,133 QoQ
Shares Held
45,820
+48.7% QoQ
Ownership
0.032%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
23 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MGNI Over Time

Shares Held

Position Value (USD)

Position in Advertising Agencies

Communication Services · as of Mar 31, 2026

GABELLI FUNDS LLC holds $13,733,197 across 5 Advertising Agencies names. MGNI ranks #4 (4.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CCO
Clear Channel Outdoor Holdings, Inc.
 4,092,227 $9,698,577
2 OMC
Omnicom Group Inc.
 32,356 $2,436,730
3 EVC
Entravision Communications Corp
 239,000 $709,830
4 MGNI
Magnite, Inc.
This page 		45,820 $544,341
5 TSQ
Townsquare Media, Inc.
 63,300 $343,719

All Filings in MGNI

Export CSV
23 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $544,341 45,820
2025-12-31 $500,208 30,820
2025-09-30 $235,659 10,820
2025-06-30 $260,978 10,820
2025-03-31 $123,456 10,820
2024-12-31 $172,254 10,820
2024-09-30 $149,857 10,820
2024-06-30 $143,797 10,820
2024-03-31 $116,315 10,820
2023-12-31 $101,058 10,820
2023-09-30 $81,582 10,820
2023-06-30 $147,693 10,820
2023-03-31 $100,193 10,820
2022-12-31 $114,583 10,820
2022-09-30 $71,087 10,820
2022-06-30 $96,081 10,820
2022-03-31 $142,932 10,820
2021-12-31 $189,350 10,820
2021-09-30 $302,960 10,820
2021-06-30 $366,148 10,820
2021-03-31 $450,220 10,820
2020-12-31 $332,282 10,820
2020-09-30 $75,199 10,820

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