Spok Holdings, Inc
SPOK- Exchange
- Nasdaq
- Industry
- Radiotelephone Communications
- SEC CIK
- 0001289945
In the last 90 days, Spok Holdings, Inc insiders filed 0 open-market purchases and 2 sales; 132 institutions reported holding it in 13F filings for Q2 2026, worth $110.9M in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in Spok Holdings, Inc as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 62
- +2 vs. Q1 2022
- Shares held
- 9.10M
- −2.18M (−19.3%) vs. Q1 2022
- Total value
- $61.6M
- −$27.7M (−31.1%) vs. Q1 2022
- New holders
- 8
- 22 more added
- Sold out
- 6
- 17 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SPOK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 132 | $110.9M |
| Q1 2026 | 139 | $114.4M |
| Q4 2025 | 134 | $146.0M |
| Q3 2025 | 143 | $197.7M |
| Q2 2025 | 130 | $194.4M |
| Q1 2025 | 125 | $173.5M |
| Q4 2024 | 116 | $162.1M |
| Q3 2024 | 109 | $152.0M |
| Q2 2024 | 114 | $150.8M |
| Q1 2024 | 111 | $160.3M |
| Q4 2023 | 107 | $158.2M |
| Q3 2023 | 97 | $143.1M |
| Q2 2023 | 87 | $135.4M |
| Q1 2023 | 85 | $98.1M |
| Q4 2022 | 78 | $82.6M |
| Q3 2022 | 60 | $68.2M |
| Q2 2022 | 62 | $61.6M |
| Q1 2022 | 62 | $89.4M |
| Q4 2021 | 71 | $107.6M |
| Q3 2021 | 87 | $119.8M |
| Q2 2021 | 103 | $130.0M |
| Q1 2021 | 102 | $145.9M |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Spok Holdings, Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 8 | $0 | 0.00% | −696−98.9% | Reduced |
| Meeder Asset Management Inc | 51 | $0 | 0.00% | −262−83.7% | Reduced |
| The PNC Financial Services Group, Inc. | 20 | $0 | 0.00% | 00.0% | Unchanged |
| Sageworth Trust Co of South Dakota | 6 | $0 | 0.00% | −7−53.8% | Reduced |
| Quent Capital, LLC | 2 | $0 | 0.00% | +1+100.0% | Added |
| Wells Fargo & Company | 120 | $1.00K | 0.00% | −5,221−97.8% | Reduced |
| FMR LLC | 340 | $2.00K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 375 | $2.00K | 0.00% | +375 | New |
| JPMorgan Chase & Co | 2,721 | $17.0K | 0.00% | +920+51.1% | Added |
| Professional Financial Advisors, LLC | 3,246 | $20.0K | 0.01% | +669+26.0% | Added |
| Great West Life Assurance Co | 6,068 | $38.0K | 0.00% | +6,068 | New |
| Simplex Trading, LLC | 6,853 | $43.0K | 0.00% | +922+15.5% | Added |
| Advisor Group Holdings, Inc. | 8,600 | $55.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 10,025 | $64.0K | 0.00% | +10,025 | New |
| Tocqueville Asset Management L.P. | 10,500 | $66.0K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 11,092 | $70.0K | 0.00% | +11,092 | New |
| D. E. Shaw & Co., Inc. | 13,393 | $84.0K | 0.00% | −2,464−15.5% | Reduced |
| Jump Financial, LLC | 13,500 | $85.0K | 0.00% | +13,500 | New |
| Personal Capital Advisors Corp | 13,825 | $87.0K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 15,026 | $95.0K | 0.00% | +15,026 | New |
| RBF Capital, LLC | 20,000 | $126.0K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 22,600 | $142.0K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 22,600 | $142.0K | 0.00% | +8,400+59.2% | Added |
| Nuveen Asset Management, LLC | 25,982 | $164.0K | 0.00% | 00.0% | Unchanged |
| BCK Capital Management LP | 30,254 | $191.0K | 0.15% | −60,226−66.6% | Reduced |
| Bank of America Corp | 30,447 | $192.0K | 0.00% | +10,403+51.9% | Added |
| Barclays PLC | 35,217 | $222.0K | 0.00% | +3,208+10.0% | Added |
| Two Sigma Advisers, LP | 37,700 | $238.0K | 0.00% | +3,200+9.3% | Added |
| Blair William & Co | 39,878 | $251.0K | 0.00% | −3,200−7.4% | Reduced |
| Citadel Advisors LLC | 41,217 | $259.0K | 0.00% | +1,369+3.4% | Added |
| Invesco Ltd. | 49,853 | $314.0K | 0.00% | +8,985+22.0% | Added |
| Engineers Gate Manager LP | 49,843 | $314.0K | 0.01% | +9,212+22.7% | Added |
| Goldman Sachs Group Inc | 54,929 | $346.0K | 0.00% | −33,154−37.6% | Reduced |
| Marshall Wace, LLP | 55,209 | $348.0K | 0.00% | +41,559+304.5% | Added |
| Prelude Capital Management, LLC | 112,105 | $370.0K | 0.02% | +93,155+491.6% | Added |
| State Street Corp | 59,054 | $372.0K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 62,016 | $391.0K | 0.00% | +7,705+14.2% | Added |
| Northern Trust Corp | 68,133 | $429.0K | 0.00% | +369+0.5% | Added |
| Formidable Asset Management, LLC | 69,970 | $441.0K | 0.10% | +69,970 | New |
| Toroso Investments, LLC | 69,970 | $441.0K | 0.02% | +69,970 | New |
| Granite Point Capital Management, L.P. | 75,000 | $473.0K | 0.41% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 78,699 | $488.0K | 0.00% | −24,576−23.8% | Reduced |
| Employees Retirement System of Texas | 105,000 | $662.0K | 0.01% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 117,014 | $737.0K | 0.02% | −1,137−1.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 124,800 | $786.0K | 0.00% | 00.0% | Unchanged |
| Grantham, Mayo, Van Otterloo & Co. LLC | 140,678 | $886.0K | 0.00% | −9,900−6.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 163,778 | $1.03M | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 166,916 | $1.05M | 0.02% | +46,100+38.2% | Added |
| Geode Capital Management, LLC | 184,264 | $1.16M | 0.00% | −2,749−1.5% | Reduced |
| Bank of New York Mellon Corp | 194,057 | $1.22M | 0.00% | +3,369+1.8% | Added |
| Franklin Resources Inc | 202,951 | $1.28M | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 205,594 | $1.29M | 0.00% | −476,984−69.9% | Reduced |
| Millennium Management LLC | 213,404 | $1.34M | 0.00% | −55,996−20.8% | Reduced |
| Deprince Race & Zollo Inc | 411,799 | $2.59M | 0.06% | −1,174,490−74.0% | Reduced |
| Foundry Partners, LLC | 428,416 | $2.70M | 0.16% | +134,900+46.0% | Added |
| BlackRock Inc. | 464,191 | $2.92M | 0.00% | +18,320+4.1% | Added |
| Western Standard LLC | 627,428 | $3.95M | 3.00% | −43,070−6.4% | Reduced |
| Man Group plc | – | $4.56M | 0.02% | – | – |
| Vanguard Group Inc | 805,330 | $5.07M | 0.00% | +49,157+6.5% | Added |
| Morgan Stanley | 843,201 | $5.31M | 0.00% | +953+0.1% | Added |
| Renaissance Technologies LLC | 1,195,314 | $7.53M | 0.01% | +20,592+1.8% | Added |
| Dimensional Fund Advisors LP | 1,280,008 | $8.06M | 0.00% | −29,228−2.2% | Reduced |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −183,743−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −31,570−100.0% | Sold out |
| Royce & Associates LP | 0 | $0 | 0.00% | −26,054−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −15,559−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −10,199−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −355−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Teachers Retirement System of the State of Kentucky | – | – | – | – | Not filed |