SHC — Sotera Health Co
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2020-11-20.
Performance
Technicals
Others in Healthcare
Measured signals that fired on SHC
| date | signal | measured base rate |
|---|---|---|
| 2026-08-21 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-08-07 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-20 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-25 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-09 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-06-09 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-17 | Petras Michael B. Jr. Executive Chairman | Open-market sale | 850.0K | 18.50 | 15.7M |
| 2026-08-17 | Petras Michael B. Jr. Executive Chairman | Open-market sale | 294.5K | 18.50 | 5.4M |
| 2026-08-07 | Rutz Michael P President of Sterigenics | Open-market sale | 150.0K | 18.84 | 2.8M |
| 2026-08-05 | Lyons Jonathan M. Sr. Vice President, CFO | Shares withheld for tax | 11.3K | 17.98 | 203.5K |
| 2026-05-26 | SHADER ALTON Chief Executive Officer | Grant or award | 203.6K | 0.00 | 0 |
| 2026-05-26 | SHADER ALTON Chief Executive Officer | Grant or award | 375.9K | 0.00 | 0 |
| 2026-05-22 | Flynn Karen Director | Grant or award | 15.0K | 0.00 | 0 |
| 2026-05-22 | Chen Ruoxi Director | Grant or award | 15.0K | 0.00 | 0 |
| 2026-05-22 | Kyle Richard G Director | Grant or award | 15.0K | 0.00 | 0 |
| 2026-05-22 | Krause Kenneth D. Director | Grant or award | 15.0K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Darsana Capital Partners LP | 372.8M | 26.0M |
| Sessa Capital IM, L.P. | 330.5M | 23.1M |
| Sculptor Capital LP | 311.4M | 21.7M |
| BlackRock, Inc. | 299.0M | 20.8M |
| WARBURG PINCUS LLC | 273.9M | 19.1M |
| GTCR LLC | 182.6M | 12.7M |
| Sachem Head Capital Management LP | 167.0M | 11.6M |
| VANGUARD CAPITAL MANAGEMENT LLC | 153.9M | 10.7M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 152.1M | 10.6M |
| JANUS HENDERSON GROUP PLC | 131.4M | 9.2M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 144 | 2026-08-17 | — | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| 8-K | 2026-08-14 | 2026-08-11 | on EDGAR ↗ |
| 4 | 2026-08-11 | 2026-08-07 | on EDGAR ↗ |
| 4 | 2026-08-07 | 2026-08-05 | on EDGAR ↗ |
| 144 | 2026-08-07 | — | on EDGAR ↗ |
| 10-Q | 2026-08-06 | 2026-06-30 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Sotera Health Co (SHC) filed form 144 · 2026-08-17 · SEC EDGAR
- Sotera Health Co (SHC) filed form 8-K · 2026-08-14 · SEC EDGAR
- Sotera Health Co (SHC) filed form SCHEDULE 13G/A · 2026-08-14 · SEC EDGAR
- Sotera Health Co (SHC) filed form 8-K · 2026-08-14 · SEC EDGAR
- Sotera Health Co (SHC) filed form SCHEDULE 13G/A · 2026-08-14 · SEC EDGAR
- Sotera Health (SHC) Q2 2026 Earnings Call Transcript · 2026-08-13
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