Institutional Ownership
Spok Hldgs Inc
CUSIP 84863T106COMSPOKQ1 2026
Institutional Holders
134
13F filers
Shares Held
9.23M
Aggregate institutional
Institutional Value
$97.21M
Q1 2026
Net New Holders
+6
21 new · 15 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions21
Increased44
Decreased52
Sold out15
Institutional Holders
134 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 1.68M | $18.27M | −123.3K | Reduced |
| 2 | Renaissance Technologies LLC | 1.26M | $13.75M | +15.0K | Added |
| 3 | Dimensional Fund Advisors LP | 715.9K | $7.80M | +12.0K | Added |
| 4 | Geode Capital Management, LLC | 545.7K | $5.95M | −52.8K | Reduced |
| 5 | State Street Corp | 461.8K | $5.03M | +14.9K | Added |
| 6 | Hightower Advisors, LLC | 381.8K | $4.16M | −560 | Reduced |
| 7 | Goldman Sachs Group Inc | 219.6K | $2.39M | −142.9K | Reduced |
| 8 | Bank Of New York Mellon Corp | 217.8K | $2.37M | +5.0K | Added |
| 9 | Northern Trust Corp | 216.5K | $2.36M | −551 | Reduced |
| 10 | Uniplan Investment Counsel, Inc. | 209.6K | $2.28M | +48.6K | Added |
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