- Type / Class
- Equity / Common Stock
- Shares outstanding
- 20,597,466
- Total 13F shares
- 10,179,480
- Share change
- +92,790
- Total reported value
- $150,782,451
- Put/Call ratio
- 6.6%
- Price per share
- $14.81
- Number of holders
- 114
- Value change
- +$751,732
- Number of buys
- 66
- Number of sells
- 49
Quarterly Holders Quick Answers
What is CUSIP 84863T106?
CUSIP 84863T106 identifies SPOK - Spok Holdings, Inc - Common Stock in SEC institutional holdings data.
Need full ownership history?
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- Latest 13F filings for newly reported positions across managers.
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Recent filing periods for CUSIP 84863T106:
Top shareholders of SPOK - Spok Holdings, Inc - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
|
Company |
6.9%
|
1,417,463
|
$22,608,536 | — | 31 Mar 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
5%
|
1,026,201
|
$16,367,905 | — | 31 Mar 2024 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
4.8%
|
993,222
|
$15,842,000 | — | 31 Mar 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
3.5%
|
714,633
|
$11,398,396 | — | 31 Mar 2024 | |
| HighTower Advisors, LLC |
13F
|
Company |
2.7%
|
548,629
|
$8,754,000 | — | 31 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.2%
|
451,162
|
$7,197,198 | — | 31 Mar 2024 | |
| Foundry Partners, LLC |
13F
|
Company |
2.1%
|
436,970
|
$6,969,671 | — | 31 Mar 2024 | |
| STATE STREET CORP |
13F
|
Company |
2%
|
406,107
|
$6,477,407 | — | 31 Mar 2024 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
1.7%
|
340,360
|
$5,439,410 | — | 31 Mar 2024 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
1.6%
|
335,440
|
$5,350,268 | — | 31 Mar 2024 | |
| Hillsdale Investment Management Inc. |
13F
|
Company |
1.1%
|
235,700
|
$3,759,415 | — | 31 Mar 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.1%
|
229,907
|
$3,667,015 | — | 31 Mar 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.99%
|
203,496
|
$3,245,762 | — | 31 Mar 2024 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.98%
|
202,055
|
$3,222,000 | — | 31 Mar 2024 | |
| MORGAN STANLEY |
13F
|
Company |
0.91%
|
187,313
|
$2,987,662 | — | 31 Mar 2024 | |
| FULLER & THALER ASSET MANAGEMENT, INC. |
13F
|
Company |
0.87%
|
179,748
|
$2,866,981 | — | 31 Mar 2024 | |
| Uniplan Investment Counsel, Inc. |
13F
|
Company |
0.76%
|
156,097
|
$2,489,000 | — | 31 Mar 2024 | |
| PRELUDE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.72%
|
147,885
|
$2,358,766 | — | 31 Mar 2024 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.64%
|
131,700
|
$2,100,615 | — | 31 Mar 2024 | |
| Truvestments Capital LLC |
13F
|
Company |
0.57%
|
117,118
|
$1,868,032 | — | 31 Mar 2024 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.51%
|
104,258
|
$1,663,000 | — | 31 Mar 2024 | |
| Brian Oreilly |
3/4/5
|
Director |
—
mixed-class rows
|
102,255
mixed-class rows
|
$1,555,237 | — | 20 Jul 2021 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.43%
|
88,773
|
$1,415,929 | — | 31 Mar 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.39%
|
80,075
|
$1,277,196 | — | 31 Mar 2024 | |
| Matthew Oristano |
3/4/5
|
Director |
—
class O/S missing
|
82,340
|
$1,274,623 | — | 26 Jul 2022 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.38%
|
77,472
|
$1,235,678 | — | 31 Mar 2024 | |
| Royce Yudkoff |
3/4/5
|
Director |
—
class O/S missing
|
68,125
|
$1,054,575 | — | 26 Jul 2022 | |
| Campbell & CO Investment Adviser LLC |
13F
|
Company |
0.3%
|
61,922
|
$987,656 | — | 31 Mar 2024 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.27%
|
56,621
|
$903,104 | — | 31 Mar 2024 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0.27%
|
56,097
|
$894,599 | — | 31 Mar 2024 | |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main |
13F
|
Company |
0.26%
|
54,459
|
$868,621 | — | 31 Mar 2024 | |
| Invesco Ltd. |
13F
|
Company |
0.26%
|
53,883
|
$859,434 | — | 31 Mar 2024 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.24%
|
49,156
|
$784,038 | — | 31 Mar 2024 | |
| LOS ANGELES CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.24%
|
48,900
|
$779,955 | — | 31 Mar 2024 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.23%
|
47,965
|
$765,042 | — | 31 Mar 2024 | |
| Trexquant Investment LP |
13F
|
Company |
0.22%
|
45,541
|
$726,379 | — | 31 Mar 2024 | |
| Nathaniel Blair Butterfield |
3/4/5
|
Director |
—
class O/S missing
|
40,550
|
$627,714 | — | 26 Jul 2022 | |
| UBS Group AG |
13F
|
Company |
0.18%
|
36,332
|
$579,496 | — | 31 Mar 2024 | |
| Hennion & Walsh Asset Management, Inc. |
13F
|
Company |
0.17%
|
34,738
|
$554,071 | — | 31 Mar 2024 | |
| Stacia Hylton |
3/4/5
|
Director |
—
class O/S missing
|
33,359
|
$516,397 | — | 26 Jul 2022 | |
| SIERRA SUMMIT ADVISORS LLC |
13F
|
Company |
0.15%
|
30,328
|
$483,732 | — | 31 Mar 2024 | |
| STRS OHIO |
13F
|
Company |
0.14%
|
29,400
|
$468,000 | — | 31 Mar 2024 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.12%
|
25,135
|
$400,903 | — | 31 Mar 2024 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.12%
|
24,827
|
$395,981 | — | 31 Mar 2024 | |
| WINTON GROUP Ltd |
13F
|
Company |
0.11%
|
23,032
|
$367,360 | — | 31 Mar 2024 | |
| Janney Montgomery Scott LLC |
13F
|
Company |
0.11%
|
22,936
|
$366,000 | — | 31 Mar 2024 | |
| Y-Intercept (Hong Kong) Ltd |
13F
|
Company |
0.1%
|
20,918
|
$333,642 | — | 31 Mar 2024 | |
| GUGGENHEIM CAPITAL LLC |
13F
|
Company |
0.1%
|
20,381
|
$325,077 | — | 31 Mar 2024 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.1%
|
20,148
|
$321,000 | — | 31 Mar 2024 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.1%
|
19,926
|
$317,820 | — | 31 Mar 2024 |
Institutional Holders of Spok Holdings, Inc - Common Stock (SPOK) as of Q2 2024
As of 30 Jun 2024,
Spok Holdings, Inc - Common Stock (SPOK) was held by
114 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
10,179,480 shares.
The largest 10 holders included
BlackRock Inc., VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, HighTower Advisors, LLC, GEODE CAPITAL MANAGEMENT, LLC, Foundry Partners, LLC, STATE STREET CORP, ACADIAN ASSET MANAGEMENT LLC, and PRUDENTIAL FINANCIAL INC.
This page lists
114
institutional shareholders reporting positions in this security
for the Q2 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
110
Q2 2024 holders
114
Holder diff
4
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 Value $ | Q2 2024 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.