4 institutions reported holding $70,780 of SPARK NEW ZEALAND ADR (SPKKY) in SEC 13F filings for 2026-06-30. Largest institutional holders: RHUMBLINE ADVISERS ($54,149), Westside Investment Management, Inc. ($6,664), GAMMA Investing LLC ($6,250), THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. ($3,717). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $54,149 | 10,198 | Hold |
| 2 | Westside Investment Management, Inc. | $6,664 | 1,255 | Hold |
| 3 | GAMMA Investing LLC | $6,250 | 1,177 | Trimmed |
| 4 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $3,717 | 700 | Added |
Source: SEC Form 13F filings · as of 2026-06-30