Latest Period
Q1 2026
Security Snapshot
Sotera Health Co - Common Stock, par value $0.01 per share (SHC) Institutional Ownership
CUSIP: 83601L102
13F Institutional Holders and Ownership History from Q4 2020 to Q1 2026
Institutions Reporting
292
Shares (Excl. Options)
273,584,727
Price
$14.34
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- Type / Class
- Equity / Common Stock, par value $0.01 per share
- Symbol
- SHC on Nasdaq
- Shares outstanding
- 284,981,685
- Price per share
- $15.81
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 273,584,727
- Total reported value
- $3,923,460,204
- % of total 13F portfolios
- 0.02%
- Share change
- +6,795,569
- Value change
- +$79,803,047
- Number of holders
- 292
- Price from insider filings
- $15.81
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- SHC - Sotera Health Co - Common Stock, par value $0.01 per share is tracked under CUSIP 83601L102.
- 292 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 285 to 292 between Q4 2025 and Q1 2026.
- Reported value moved from $4,670,762,161 to $3,923,460,204.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 292 institutions filings for Q1 2026.
Security key
83601L102
Latest holder period
Q1 2026
13F holders
292
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
SHC full holder history
Sotera Health Co SEC filings
Sotera Health Co company facts
Sotera Health Co insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 83601L102:
Significant Owners of Sotera Health Co - Common Stock, par value $0.01 per share (SHC) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Darsana Capital Partners LP | 8.8% | $393,250,000 | 25,000,000 | Darsana Capital Partners LP | 30 Sep 2025 | |||
| Sculptor Capital LP | 7.4% | +44% | $395,010,000 | +$117,562,500 | 21,000,000 | +42% | Sculptor Capital LP | 31 Dec 2025 |
| Sessa Capital (Master), L.P. | 7.2% | $386,545,500 | 20,550,000 | Sessa Capital GP, LLC | 31 Dec 2025 | |||
| BlackRock, Inc. | 6.2% | +20% | $312,916,436 | +$50,578,043 | 17,739,027 | +19% | BlackRock, Inc. | 31 Dec 2025 |
| Sachem Head Capital Management LP | 5.5% | $223,130,400 | 15,560,000 | Sachem Head Capital Management LP | 11 May 2026 |
As of 31 Mar 2026, 292 institutional investors reported holding 273,584,727 shares of Sotera Health Co - Common Stock, par value $0.01 per share (SHC). This represents 96% of the company’s total 284,981,685 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Sotera Health Co - Common Stock, par value $0.01 per share (SHC) together control 81% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Darsana Capital Partners LP | 9.1% | 26,000,000 | 0% | 7.9% | $372,840,000 |
| Sessa Capital IM, L.P. | 8.1% | 23,050,000 | +12% | 6.3% | $330,537,000 |
| Sculptor Capital LP | 7.6% | 21,717,728 | +3.4% | 3.5% | $311,432,220 |
| BlackRock, Inc. | 7.3% | 20,849,579 | +15% | 0.01% | $298,982,964 |
| WARBURG PINCUS LLC | 6.7% | 19,102,952 | -44% | 80% | $273,936,332 |
| GTCR LLC | 4.5% | 12,735,301 | -44% | 4.8% | $182,624,216 |
| Sachem Head Capital Management LP | 4.1% | 11,645,000 | 0% | 4% | $166,989,300 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8% | 10,735,006 | 0% | 0% | $153,939,986 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.7% | 10,608,717 | 0% | 0.01% | $152,129,002 |
| JANUS HENDERSON GROUP PLC | 3.2% | 9,162,191 | +35% | 0.06% | $131,413,330 |
| T. Rowe Price Investment Management, Inc. | 3.2% | 9,125,621 | +2.9% | 0.09% | $130,862,000 |
| STATE STREET CORP | 2.5% | 7,021,626 | +18% | 0% | $100,690,117 |
| AQR CAPITAL MANAGEMENT LLC | 2.4% | 6,720,763 | +135% | 0.04% | $95,905,288 |
| Two Seas Capital LP | 2.1% | 6,023,371 | +37% | 4% | $86,375,140 |
| DIMENSIONAL FUND ADVISORS LP | 1.9% | 5,518,875 | +6.9% | 0.02% | $79,108,188 |
| Voss Capital, LP | 1.7% | 4,871,270 | +23% | 4% | $69,854,012 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.6% | 4,639,899 | +18% | 0% | $66,551,941 |
| Irenic Capital Management LP | 1.5% | 4,359,348 | +15% | 5.7% | $62,513,050 |
| LAKEWOOD CAPITAL MANAGEMENT, LP | 1.4% | 4,104,581 | +21% | 3.8% | $58,859,692 |
| WELLS FARGO & COMPANY/MN | 1.4% | 4,006,279 | +93439% | 0.01% | $57,450,041 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.87% | 2,493,273 | +16% | 0.01% | $35,753,535 |
| DME Capital Management, LP | 0.72% | 2,065,680 | +348% | 0.93% | $29,621,851 |
| MORGAN STANLEY | 0.72% | 2,062,481 | +102% | 0% | $29,575,984 |
| JENNISON ASSOCIATES LLC | 0.64% | 1,836,746 | +31% | 0.02% | $26,338,937 |
| NORTHERN TRUST CORP | 0.62% | 1,775,284 | +14% | 0% | $25,457,572 |
Institutional Holders of Sotera Health Co - Common Stock, par value $0.01 per share (SHC) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 273,584,727 | $3,923,460,204 | +$79,803,047 | $14.34 | 292 |
| 2025 Q4 | 264,770,672 | $4,670,762,161 | +$36,287,217 | $17.64 | 285 |
| 2025 Q3 | 263,995,322 | $4,152,654,561 | -$109,465,897 | $15.73 | 241 |
| 2025 Q2 | 271,762,152 | $3,022,001,842 | +$18,912,350 | $11.12 | 222 |
| 2025 Q1 | 269,531,490 | $3,143,427,555 | +$56,506,034 | $11.66 | 204 |
| 2024 Q4 | 264,220,383 | $3,614,411,159 | -$80,791,078 | $13.68 | 215 |
| 2024 Q3 | 265,563,158 | $4,434,696,642 | +$24,619,158 | $16.70 | 206 |
| 2024 Q2 | 262,934,097 | $3,121,039,314 | +$9,630,258 | $11.87 | 205 |
| 2024 Q1 | 261,961,452 | $3,146,162,026 | +$60,110,029 | $12.01 | 192 |
| 2023 Q4 | 255,225,411 | $4,300,551,234 | +$15,924,062 | $16.85 | 179 |
| 2023 Q3 | 252,958,499 | $3,789,407,855 | +$14,711,903 | $14.98 | 168 |
| 2023 Q2 | 251,276,530 | $4,733,766,763 | +$29,442,914 | $18.84 | 173 |
| 2023 Q1 | 249,908,394 | $4,474,821,910 | +$56,792,347 | $17.91 | 177 |
| 2022 Q4 | 248,051,958 | $2,069,793,379 | +$17,358,496 | $8.33 | 168 |
| 2022 Q3 | 246,549,891 | $1,681,252,535 | -$146,006,059 | $6.82 | 168 |
| 2022 Q2 | 249,655,340 | $4,891,942,052 | +$56,620,990 | $19.59 | 162 |
| 2022 Q1 | 247,259,372 | $5,356,756,401 | -$5,313,360 | $21.66 | 142 |
| 2021 Q4 | 247,085,797 | $5,817,830,108 | +$32,794,302 | $23.55 | 139 |
| 2021 Q3 | 244,934,791 | $6,404,661,773 | -$3,749,957 | $26.15 | 137 |
| 2021 Q2 | 245,488,007 | $5,948,186,695 | -$63,632,634 | $24.23 | 131 |
| 2021 Q1 | 247,870,038 | $6,187,207,453 | -$11,819,505 | $24.96 | 131 |
| 2020 Q4 | 247,932,326 | $6,803,550,444 | +$4,625,509,489 | $27.44 | 90 |