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Spirax-Sarco Engineering PLC

SPXSF
Exchange
OTC
Industry
American Depositary Receipts
SEC CIK
0001518542

No open-market purchases or sales by Spirax-Sarco Engineering PLC insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

13F holders, Q3 2023

Institutional positions in Spirax-Sarco Engineering PLC as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1
0 vs. Q2 2023
Shares held
302.9K
−8.31K (−2.7%) vs. Q2 2023
Total value
$35.2M
−$5.79M (−14.1%) vs. Q2 2023
New holders
0
0 more added
Sold out
0
1 more reduced

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SPXSF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 1 institution
Q1 2021: 1 institutionQ2 2021: 1 institutionQ3 2021: 1 institutionQ4 2021: 1 institutionQ1 2022: 1 institutionQ2 2022: 1 institutionQ3 2022: 1 institutionQ4 2022: 1 institutionQ1 2023: 2 institutionsQ2 2023: 1 institutionQ3 2023: 1 institutionQ4 2023: 1 institutionQ1 2024: 1 institutionQ2 2024: 1 institutionQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 1 institutionQ2 2025: 1 institutionQ3 2025: 1 institutionQ4 2025: 2 institutionsQ1 2026: 1 institutionQ2 2026: 0 institutions
Value heldQ3 2023: $35.2M
Q1 2021: $730.0KQ2 2021: $848.0KQ3 2021: $715.0KQ4 2021: $753.0KQ1 2022: $573.0KQ2 2022: $396.0KQ3 2022: $469.0KQ4 2022: $436.0KQ1 2023: $60.0MQ2 2023: $41.0MQ3 2023: $35.2MQ4 2023: $38.5MQ1 2024: $24.7MQ2 2024: $18.8MQ3 2024: $0Q4 2024: $0Q1 2025: $638.1KQ2 2025: $652.8KQ3 2025: $734.0KQ4 2025: $4.34MQ1 2026: $704.2KQ2 2026: $0
Institutions holding SPXSF and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20261$704.2K
Q4 20252$4.34M
Q3 20251$734.0K
Q2 20251$652.8K
Q1 20251$638.1K
Q4 20240$0
Q3 20240$0
Q2 20241$18.8M
Q1 20241$24.7M
Q4 20231$38.5M
Q3 20231$35.2M
Q2 20231$41.0M
Q1 20232$60.0M
Q4 20221$436.0K
Q3 20221$469.0K
Q2 20221$396.0K
Q1 20221$573.0K
Q4 20211$753.0K
Q3 20211$715.0K
Q2 20211$848.0K
Q1 20211$730.0K

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Spirax-Sarco Engineering PLC; share changes are against Q2 2023.

Institutions holding SPXSF in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Boston Common Asset Management, LLC302,894$35.2M0.84%−8,314−2.7%Reduced