Latest Period
Q1 2026
Security Snapshot
SPIRAX GROUP PLC ORDF - UFO Institutional Ownership
CUSIP: G83561129
13F Institutional Holders and Ownership History from Q2 2015 to Q1 2026
Institutions Reporting
1
Shares (Excl. Options)
8,000
Price
$88.02
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- Security type / class
- Equity / UFO
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 8,000
- Total 13F value
- $704,185
- Share change
- -39,222
- Value change
- -$3,604,215
- Number of holders
- 1
- SEC-reported price per share
- $88.02
Latest holder snapshot
3 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- G83561129 - SPIRAX GROUP PLC ORDF - UFO is tracked under CUSIP G83561129.
- 1 institution reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 2 to 1 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $4,338,074 to $704,185.
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 1 institution filings for Q1 2026.
Security key
G83561129
Latest holder period
Q1 2026
13F holders
1
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G83561129:
As of 31 Mar 2026, 1 institutional investors reported holding 8,000 shares of SPIRAX GROUP PLC ORDF - UFO.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
43
Latest
Q1 2026
Rows shown
1-25 of 43
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 8,000 | $704,185 | -$3,604,215 | $88.02 | 1 |
| 2025 Q4 | 47,222 | $4,338,074 | $91.81 | 2 | |
| 2025 Q3 | 8,000 | $733,976 | $91.75 | 1 | |
| 2025 Q2 | 8,000 | $652,835 | $81.60 | 1 | |
| 2025 Q1 | 8,000 | $638,147 | +$638,147 | $79.77 | 1 |
| 2024 Q3 | 0 | $0 | -$18,760,000 | $88.02 | 0 |
| 2024 Q2 | 175,010 | $18,760,000 | -$2,103,358 | $107.19 | 1 |
| 2024 Q1 | 194,632 | $24,710,000 | -$11,801,592 | $126.96 | 1 |
| 2023 Q4 | 287,589 | $38,532,000 | -$2,050,608 | $133.98 | 1 |
| 2023 Q3 | 302,894 | $35,217,000 | -$966,655 | $116.27 | 1 |
| 2023 Q2 | 311,208 | $41,009,000 | -$14,355,000 | $131.77 | 1 |
| 2023 Q1 | 411,374 | $60,010,295 | +$45,489,420 | $145.10 | 2 |
| 2022 Q4 | 3,415 | $436,000 | -$79,795 | $127.67 | 1 |
| 2022 Q3 | 4,040 | $469,000 | +$85,674 | $116.09 | 1 |
| 2022 Q2 | 3,302 | $396,000 | -$20,388 | $119.93 | 1 |
| 2022 Q1 | 3,472 | $573,000 | +$1,650 | $165.03 | 1 |
| 2021 Q4 | 3,462 | $753,000 | -$17,183 | $217.50 | 1 |
| 2021 Q3 | 3,541 | $715,000 | -$194,853 | $201.92 | 1 |
| 2021 Q2 | 4,506 | $848,000 | -$25,406 | $188.19 | 1 |
| 2021 Q1 | 4,641 | $730,000 | -$81,164 | $157.29 | 1 |
| 2020 Q4 | 5,157 | $796,000 | -$297,130 | $154.35 | 1 |
| 2020 Q3 | 7,082 | $1,013,000 | +$176,510 | $143.04 | 1 |
| 2020 Q2 | 5,848 | $721,000 | -$354,549 | $123.29 | 1 |
| 2020 Q1 | 9,300 | $941,000 | +$36,633 | $101.14 | 2 |
| 2019 Q4 | 8,873 | $1,045,000 | +$485,893 | $117.56 | 2 |