Otter Tail Corp (OTTR)
- Sector
- Utilities
- Last price
- $78.44
- As of
Kresmion compiles this page from OTTR's SEC filings, its 13F institutional holders and the market events Kresmion detects, each linked to its source.
Otter Tail Corp (OTTR): 6 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 10-Q filed 2026-11-04.
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Preview the OTTR dossierActive events for OTTR
- mediumEarnings below estimates
Q3-2026: Missed consensus by 10.5%, EPS $1.41 vs $1.5749 estimate
- mediumEarnings above estimates
Q2-2026: Beat consensus by 8.7%, EPS $1.66 vs $1.5275 estimate
- high13F: large reduction
CITADEL ADVISORS LLC cut 94% of OTTR (2026Q2)
- high13F: large reduction
CITADEL ADVISORS LLC cut 59% of OTTR (2026Q2)
- high13F: large increase
RENAISSANCE TECHNOLOGIES LLC added +253% to OTTR (2026Q2)
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Every event on OTTR, as it fires
You are seeing 5 of 13 events recorded on OTTR since 2026-05-17.
The five above landed across 2 days. The other 8 were recorded on 2 other days. 7 of the 13 are institutional flow rows, which arrive in batches on filing days.
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OTTR positions held by the managers we follow (2026Q2)
What the managers we follow bought and sold in Q2 2026
| Manager / security | Market value | % of reported value |
|---|---|---|
| TWO SIGMA INVESTMENTS, LP FundCUSIP 689648103 · 2026Q2 | $65.3M | 0.05% |
| D. E. Shaw & Co., Inc. FundCUSIP 689648103 · 2026Q2 | $40.2M | 0.02% |
| MILLENNIUM MANAGEMENT LLC FundCUSIP 689648103 · 2026Q2 | $6.4M | 0.00% |
| CITADEL ADVISORS LLC FundCUSIP 689648103 · 2026Q2 | $3.2M | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC FundCUSIP 689648103 · 2026Q2 | $2.1M | 0.00% |
| Bridgewater Associates, LP FundCUSIP 689648103 · 2026Q2 | $769K | 0.00% |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. The share of reported value is each position's value over the sum of the values that manager reported for the quarter; option lines are not in that sum, as on each fund page. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, OTTR
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
More data on OTTR
OTTR against its peers
OTTR's operating margin of 26.5% ranks in the 79th percentile of 20 Utilities sub-industry peers, fiscal periods ending between 2025-09-30 and 2025-12-31.
| Metric | OTTR | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 1.3B USD | 1.6B USD | 45 | 18 |
| Gross margin | n/a | 61.7% | n/a | 6 |
| Operating margin | 26.5% | 17.4% | 79 | 20 |
| Net margin | 21.2% | 11.0% | 88 | 20 |
| Return on equity | 14.8% | 7.5% | 93 | 22 |
| P / E | 12.0x | 21.6x | 16 | 15 |
Peers (22): TAC, CWEN, OKLO, MDU, AQN, AWR, AVA, CWT, HTO, MGEE, POR, ORA, UGI, IDA, HE, OGE, MSEX, TLN, XIFR, YORW, FTS, HNRG. Left out: CIG (period gap), TXNM (no annual filing), NFG (no annual filing). Fiscal periods ending between 2025-09-30 and 2025-12-31. Every figure is one full fiscal year read from one annual filing (OTTR: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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Cite this data
Kresmion counts the managers it follows that reported a non-option position in OTTR on Form 13F-HR for the latest reporting quarter, orders those positions by the value each filing reports, and lists the company's latest SEC filings and the events Kresmion recorded on OTTR in the last 180 days.
Upstream: SEC EDGAR filings for OTTR
Kresmion, "Otter Tail Corp (OTTR) institutional holdings and SEC filings", data as of 2026-11-06, https://kresmion.com/research/OTTR. Upstream data: SEC EDGAR filings for OTTR.
Link to this data (HTML):
<a href="https://kresmion.com/research/OTTR">Otter Tail Corp (OTTR) institutional holdings and SEC filings (Kresmion)</a>
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