SPKLU — Spark I Acquisition Corp Institutional Holders · Q2 2026
Who owns Spark I Acquisition Corp (SPKLU)? 2 institutions reported holding $184,304 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Clear Street Group Inc. ($181,632), UBS Group AG ($2,672).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Clear Street Group Inc. | $181,632 | 14,004 | Trimmed |
| 2 | UBS Group AG | $2,672 | 249 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30