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GAMCO INVESTORS, INC. ET AL

Position in OTTR — Otter Tail Corp

CIK 807249 GREENWICH, CT

Position in OTTR

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$23,241,496
+$1,232,893 QoQ
Shares Held
264,800
-2.8% QoQ
Ownership
0.631%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 99.54682779456193.ToString("F0")% Shared 0.ToString("F0")% None 0.4531722054380665.ToString("F0")%

Common Shares in OTTR Over Time

Shares Held

Position Value (USD)

Position in Conglomerates

Industrials · as of Mar 31, 2026

GAMCO INVESTORS, INC. ET AL holds $161,316,523 across 7 Conglomerates names. OTTR ranks #3 (14.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 OTTR
Otter Tail Corp
This page
264,800 $23,241,496

All Filings in OTTR

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $23,241,496 264,800
2025-12-31 $22,008,603 272,350
2025-09-30 $22,324,529 272,350
2025-06-30 $21,075,789 273,392
2025-03-31 $21,956,441 273,192
2024-12-31 $20,209,417 273,692
2024-09-30 $20,590,626 263,442
2024-06-30 $23,959,543 273,542
2024-03-31 $23,703,148 274,342
2023-12-31 $23,824,908 280,392
2023-09-30 $21,651,776 285,192
2023-06-30 $23,916,352 302,892
2023-03-31 $23,214,352 321,217
2022-12-31 $20,005,432 340,750
2022-09-30 $20,575,364 334,450
2022-06-30 $23,582,769 351,300
2022-03-31 $22,193,750 355,100
2021-12-31 $25,489,798 356,900
2021-09-30 $20,725,691 370,300
2021-06-30 $18,962,685 388,500
2021-03-31 $19,017,423 411,900
2020-12-31 $17,555,320 412,000
2020-09-30 $14,576,510 403,000
2020-06-30 $12,305,468 317,233
2020-03-31 $13,426,920 302,000