索特拉健康公司
US ˙ NasdaqGS ˙ US83601L1026

SecuritySHC / Sotera Health Company
InstitutionXponance, Inc.
Latest Disclosed Ownership29,249 shares
Latest Disclosed Value $ 419,431
Xponance, Inc. reports 38.40% increase in ownership of SHC / Sotera Health Company

On May 13, 2026 - Xponance, Inc. filed a 13F-HR form disclosing ownership of 29,249 shares of Sotera Health Company (US:SHC) valued at $419,431 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 21,134 shares of Sotera Health Company. This represents a change in shares of 38.40% during the quarter. The current value of the position is $455,407 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F SOTERA HEALTH COM 83601L102 29,249 8,115 38.40 419 12.63 0.0030
2026-02-12 2025-12-31 13F SOTERA HEALTH COM 83601L102 21,134 -58 -0.27 373 11.71 0.0028
2025-11-12 2025-09-30 13F SOTERA HEALTH COM 83601L102 21,192 2,541 13.62 333 60.87 0.0026
2025-08-14 2025-06-30 13F SOTERA HEALTH COM 83601L102 18,651 996 5.64 207 0.98 0.0017
2025-05-01 2025-03-31 13F SOTERA HEALTH COM 83601L102 17,655 160 0.91 206 -14.23 0.0020
2025-02-11 2024-12-31 13F SOTERA HEALTH COM 83601L102 17,495 989 5.99 239 -13.09 0.0022
2024-11-12 2024-09-30 13F SOTERA HEALTH COM 83601L102 16,506 3,091 23.04 276 72.96 0.0027
2024-08-14 2024-06-30 13F SOTERA HEALTH COM 83601L102 13,415 -9,510 -41.48 159 -42.18 0.0016
2024-05-13 2024-03-31 13F SOTERA HEALTH COM 83601L102 22,925 3,715 19.34 275 -14.86 0.0029
2024-01-31 2023-12-31 13F SOTERA HEALTH COM 83601L102 19,210 -187 -0.96 324 11.38 0.0039
2023-10-24 2023-09-30 13F SOTERA HEALTH COM 83601L102 19,397 -251 -1.28 291 -21.62 0.0040
2023-07-14 2023-06-30 13F SOTERA HEALTH COM 83601L102 19,648 -3,945 -16.72 370 -12.32 0.0049
2023-04-18 2023-03-31 13F SOTERA HEALTH COM 83601L102 23,593 -33 -0.14 423 115.31 0.0062
2023-01-24 2022-12-31 13F SOTERA HEALTH COM 83601L102 23,626 2,108 9.80 197 33.33 0.0032
2022-10-24 2022-09-30 13F SOTERA HEALTH COM 83601L102 21,518 124 0.58 147 -64.92 0.0028
2022-08-02 2022-06-30 13F SOTERA HEALTH COM 83601L102 21,394 10,169 90.59 419 72.43 0.0084
2022-04-20 2022-03-31 13F SOTERA HEALTH COM 83601L102 11,225 -463 -3.96 243 -11.64 0.0040
2022-01-31 2021-12-31 13F SOTERA HEALTH COM 83601L102 11,688 861 7.95 275 -2.83 0.0043
2021-11-05 2021-09-30 13F SOTERA HEALTH COM 83601L102 10,827 1,860 20.74 283 30.41 0.0054
2021-08-12 2021-06-30 13F SOTERA HEALTH COM 83601L102 8,967 8,967 217 0.0040
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.