SPOK HOLDINGS INC SPOK
$10.49
-0.8% 52w: $10.24 – $17.03
Latest 13F among current holders filed 11 days ago (Jun 24, 2026)
Price — last 12 months
research preview data10.2413.6317.03
Jun 20, 2025 Jul 2, 2026
Institutional holders
139
+6 QoQ
13F value
$114.4M
-22.0% QoQ
Smart-money holders
1
signal tier ≥ 2
New smart buyers
0
Q1 2026
Options barometer
4.3×
$33K calls / $8K puts
Institutional value by quarter
Number of holders
Who owns SPOK?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 1.7M | $18.3M | 0.0% | -6.9% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 1.3M | $13.8M | 0.0% | +1.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 859.5K | $9.4M | 0.0% | — |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 715.9K | $7.8M | 0.0% | +1.7% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 545.7K | $5.9M | 0.0% | -8.8% |
| STATE STREET CORP | Index provider | 461.8K | $5.0M | 0.0% | +3.3% |
| HighTower Advisors, LLC | Diversified mechanical | 381.8K | $4.2M | 0.0% | -0.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 265.0K | $2.9M | 0.0% | — |
| GOLDMAN SACHS GROUP INC | Bank broker | 219.6K | $2.4M | 0.0% | -39.4% |
| Bank of New York Mellon Corp | Diversified mechanical | 217.8K | $2.4M | 0.0% | +2.3% |
| NORTHERN TRUST CORP | Index provider | 216.5K | $2.4M | 0.0% | -0.3% |
| CSM Advisors, LLC | Other | 213.1K | $2.3M | 0.1% | -18.9% |
| Uniplan Investment Counsel, Inc. ★2 | Fundamental diversified | 209.6K | $2.3M | 0.2% | +30.2% |
| Qube Research & Technologies Ltd | Quant stat arb | 172.1K | $1.9M | 0.0% | -3.4% |
| MORGAN STANLEY | Bank broker | 159.8K | $1.7M | 0.0% | -10.1% |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 144.9K | $1.6M | 0.0% | -26.4% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 129.2K | $1.4M | 0.0% | — |
| Trexquant Investment LP | Diversified mechanical | 128.9K | $1.4M | 0.0% | -24.5% |
| North Star Investment Management Corp. | Diversified mechanical | 122.0K | $1.3M | 0.1% | Held |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Other | 116.8K | $1.3M | 0.0% | -1.8% |
| MARSHALL WACE, LLP | Quant stat arb | 112.8K | $1.2M | 0.0% | New |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | Wealth advisor | 104.7K | $1.1M | 0.0% | New |
| Point72 Asset Management, L.P. | Multistrat pod | 89.6K | $977K | 0.0% | +378.6% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 89.5K | $975K | 0.0% | +26.7% |
| JANE STREET GROUP, LLC | Market maker | 86.5K | $943K | 0.0% | +528.6% |
| GSA CAPITAL PARTNERS LLP | Diversified mechanical | 85.8K | $935K | 0.1% | +114.4% |
| PANAGORA ASSET MANAGEMENT INC | Diversified mechanical | 78.3K | $853K | 0.0% | -15.9% |
| FIDELIS CAPITAL PARTNERS, LLC | Other | 75.0K | $818K | 0.1% | New |
| Nuveen, LLC | Diversified mechanical | 73.3K | $799K | 0.0% | +0.7% |
| JPMORGAN CHASE & CO | Bank broker | 69.7K | $783K | 0.0% | -24.1% |
| Numerai GP LLC | Quant stat arb | 69.0K | $752K | 0.1% | New |
| FIRST TRUST ADVISORS LP | Index provider | 65.5K | $714K | 0.0% | +0.6% |
| Engineers Gate Manager LP | Diversified mechanical | 64.1K | $698K | 0.0% | +76.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 56.0K | $611K | 0.0% | -8.1% |
| Campbell & CO Investment Adviser LLC | Diversified mechanical | 50.9K | $554K | 0.0% | +3.7% |
| Keebeck Wealth Management | Wealth advisor | 50.0K | $545K | 0.1% | +25.0% |
| Man Group plc | Quant stat arb | 48.3K | $527K | 0.0% | +82.8% |
| AMERICAN CENTURY COMPANIES INC | Diversified mechanical | 43.4K | $473K | 0.0% | -0.7% |
| AQR CAPITAL MANAGEMENT LLC | Quant stat arb | 43.1K | $470K | 0.0% | +163.5% |
| VICTORY CAPITAL MANAGEMENT INC | Diversified mechanical | 42.8K | $467K | 0.0% | +15.6% |
| HSBC HOLDINGS PLC | Bank broker | 41.5K | $458K | 0.0% | -65.6% |
| Dynamic Technology Lab Private Ltd | Quant stat arb | 37.5K | $409K | 0.1% | New |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 37.2K | $405K | 0.0% | -70.5% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 28.2K | $371K | 0.0% | +16.6% |
| RHUMBLINE ADVISERS | Diversified mechanical | 31.2K | $340K | 0.0% | -1.1% |
| Invesco Ltd. | Index provider | 30.5K | $332K | 0.0% | -1.5% |
| UBS Group AG | Bank broker | 29.0K | $316K | 0.0% | -49.1% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Diversified mechanical | 26.6K | $290K | 0.0% | New |
| BANK OF AMERICA CORP /DE/ | Bank broker | 26.5K | $289K | 0.0% | -27.3% |
| Quantinno Capital Management LP | Diversified mechanical | 26.1K | $285K | 0.0% | -71.8% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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