Sotera Health Ownership | Who Owns Sotera Health?


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Sotera Health Ownership Summary


Sotera Health is owned by 8.72% institutional investors, 2.34% insiders, and 88.93% retail investors. Warburg pincus is the largest institutional shareholder, holding 21.77% of SHC shares. Janus Henderson Opportunistic Alpha MA is the top mutual fund, with 2.73% of its assets in Sotera Health shares.

SHC Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockSotera Health8.72%2.34%88.93%
SectorHealthcare Stocks 232.52%10.72%-143.24%
IndustryDiagnostics & Research Stocks35.38%11.00%53.62%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Warburg pincus61.82M21.77%$972.48M
Gtcr41.22M14.52%$648.32M
Darsana capital partners lp25.00M8.80%$393.25M
Vanguard group19.23M6.77%$339.19M
Blackrock funding, inc. /de18.08M6.36%$318.92M
Sculptor capital lp13.34M4.70%$209.87M
Blackrock11.43M4.05%$135.66M
Sessa capital im9.92M3.49%$156.04M
T. rowe price investment management9.22M3.25%$145.01M
Sachem head capital management lp7.91M2.79%$124.42M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Warburg pincus61.82M72.18%$972.48M
Gtcr41.22M71.58%$648.32M
Mig capital4.23M9.66%$66.49M
Darsana capital partners lp25.00M9.26%$393.25M
Inherent management972.75K8.77%$15.30M
Ananym capital management, lp1.41M8.53%$22.19M
Kerrisdale advisers795.31K6.49%$12.51M
Irenic capital management lp3.55M5.85%$55.81M
Sessa capital im9.92M3.69%$156.04M
Lakewood capital management, lp3.06M3.64%$48.18M

Top Buyers

HolderShares% AssetsChange
Darsana capital partners lp25.00M9.26%4.99M
Sessa capital im9.92M3.69%3.62M
Blackrock funding, inc. /de18.08M0.01%2.87M
Vanguard group19.23M0.00%2.76M
Norges bank2.57M0.00%2.57M

Top Sellers

HolderShares% AssetsChange
Warburg pincus61.82M72.18%-12.00M
Gtcr41.22M71.58%-8.00M
Tpg gp a---6.79M
Janus henderson group7.78M0.05%-4.89M
Maverick capital---3.50M

New Positions

HolderShares% AssetsChangeValue
Norges bank2.57M0.00%2.57M$45.28M
Jennison associates1.40M0.01%1.40M$24.72M
Woodline partners lp530.72K0.04%530.72K$8.35M
Capricorn fund managers449.90K1.91%449.90K$7.94M
Exchange traded concepts438.71K0.06%438.71K$7.74M

Sold Out

HolderChange
Toronto dominion bank-1.00
Twin peaks wealth advisors-1.00
Advisornet financial-3.00
Northwestern mutual wealth management-7.00
Claris advisors, llc / mo /-8.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 202586-64.75%24,777,402-90.62%80.10%68-58.28%7-85.71%
Sep 30, 202585-62.05%22,239,367-91.82%70.09%61-59.87%11-77.55%
Jun 30, 20252216.76%271,539,8420.76%951.06%15063.04%48-36.00%
Mar 31, 2025206-5.94%269,409,7321.98%951.09%91-28.91%7531.58%
Dec 31, 2024205-3.30%256,478,727-3.04%901.04%120-9.77%5317.78%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Janus Henderson Opportunistic Alpha MA7.73M2.73%7.73M
iShares Core S&P Mid-Cap ETF4.99M1.76%-
Vanguard Total Stock Mkt Idx Inv4.96M1.74%-105.44K
Vanguard US Total Market Shares ETF4.94M1.74%885.73K
Vanguard Small Cap Index3.79M1.33%-24.59K
Janus Henderson US Opportunistic Alpha3.40M1.20%-515.90K
Janus Henderson Contrarian D3.40M1.20%-
T. Rowe Price US Small-Cap Core Equity2.66M0.94%310.08K
Janus Henderson US SMID Cap Growth2.35M0.83%-
T. Rowe Price Small-Cap Stock2.34M0.82%-311.89K

Recent Insider Transactions


DateNameRoleActivityValue
Dec 08, 2025Petras Michael B. Jr. Chairman & CEOSell$645.55K
Dec 08, 2025Petras Michael B. Jr. Chairman & CEOSell$5.20M
Dec 08, 2025Petras Michael B. Jr. Chairman & CEOSell$6.50M
Dec 03, 2025WARBURG PINCUS & CO. Sell$158.73M
Dec 03, 2025GTCR INVESTMENT XI LLC Sell$105.82M

Insider Transactions Trends


DateBuySell
2025 Q4-7
2025 Q3-3
2025 Q2--
2025 Q1--
2024 Q4--

SHC Ownership FAQ


Who Owns Sotera Health?

Sotera Health shareholders are primarily institutional investors at 8.72%, followed by 2.34% insiders and 88.94% retail investors. The average institutional ownership in Sotera Health's industry, Diagnostics & Research Stocks, is 35.38%, which Sotera Health falls below.

Who owns the most shares of Sotera Health?

Sotera Health’s largest shareholders are Warburg pincus (61.82M shares, 21.77%), Gtcr (41.22M shares, 14.52%), and Darsana capital partners lp (25M shares, 8.80%). Together, they hold 45.09% of Sotera Health’s total shares outstanding.

Does Blackrock own Sotera Health?

Yes, BlackRock owns 4.05% of Sotera Health, totaling 11.43M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 135.66M$. In the last quarter, BlackRock decreased its holdings by -230K shares, a -1.97% change.

Who is Sotera Health’s biggest shareholder by percentage of total assets invested?

Warburg pincus is Sotera Health’s biggest shareholder by percentage of total assets invested, with 72.18% of its assets in 61.82M Sotera Health shares, valued at 972.48M$.

Who is the top mutual fund holder of Sotera Health shares?

Janus Henderson Opportunistic Alpha MA is the top mutual fund holder of Sotera Health shares, with 2.73% of its total shares outstanding invested in 7.73M Sotera Health shares.

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