Spok Holdings, Inc.
DE ˙ DB ˙ US84863T1060
9,30 € ↑0,15 (1,64%)
2026-06-03
DEL PRIS
SecurityDE:FQV / Spok Holdings, Inc.
InstitutionBlackRock, Inc.
Latest Disclosed Ownership1,409,039 shares
Ownership 7.10%
BlackRock, Inc. ownership in FQV / Spok Holdings, Inc.

2024-01-26 - BlackRock, Inc. has filed an SC 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,409,039 shares of Spok Holdings, Inc. (DE:FQV). This represents 7.1 percent ownership of the company. In their previous filing dated 2021-09-09 , BlackRock, Inc. had reported owning 476,506 shares, indicating an increase of 195.70 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2024-01-26 2024-01-26 13G 476,506 1,409,039 195.70 7.10 195.83
2021-09-09 2021-09-09 13G/A 2,907,690 476,506 -83.61 2.40 -84.21
2021-01-26 2021-01-26 13G/A 2,967,938 2,907,690 -2.03 15.20 -3.18
2020-02-04 2020-02-04 13G/A 3,105,575 2,967,938 -4.43 15.70 -1.88
2019-01-31 2019-01-31 13G/A 3,479,128 3,105,575 -10.74 16.00 -8.05
2018-01-19 2018-01-19 13G/A 3,482,138 3,479,128 -0.09 17.40 2.35
2017-01-17 2017-01-17 13G/A 3,165,416 3,482,138 10.01 17.00 12.58
2016-01-08 2016-01-08 13G/A 3,165,416 15.10
2015-01-09 2015-01-09 13G/A 3,031,574 14.00

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F SPOK HLDGS COM 84863T106 1,676,227 -123,322 -6.85 18,271 -23.03 0.0000
2026-02-12 2025-12-31 13F SPOK HLDGS COM 84863T106 1,799,549 -135,713 -7.01 23,736 -28.90 0.0004
2025-11-12 2025-09-30 13F SPOK HLDGS COM 84863T106 1,935,262 212,388 12.33 33,383 9.60 0.0006
2025-08-12 2025-06-30 13F SPOK HLDGS COM 84863T106 1,722,874 180,478 11.70 30,460 20.13 0.0006
2025-05-02 2025-03-31 13F SPOK HLDGS COM 84863T106 1,542,396 160,277 11.60 25,357 14.30 0.0005
2025-02-07 2024-12-31 13F SPOK HLDGS COM 84863T106 1,382,119 -28,818 -2.04 22,183 4.40 0.0004
2024-11-13 2024-09-30 13F SPOK HLDGS COM 84863T106 1,410,937 -15,976 -1.12 21,249 0.55 0.0004
2024-08-13 2024-06-30 13F SPOK HLDGS COM 84863T106 1,426,913 9,450 0.67 21,133 -6.53 0.0005
2024-05-10 2024-03-31 13F SPOK HLDGS COM 84863T106 1,417,463 8,424 0.60 22,609 3.65 0.0005
2024-02-13 2023-12-31 13F SPOK HLDGS COM 84863T106 1,409,039 70,234 5.25 21,812 14.17 0.0006
2023-11-13 2023-09-30 13F SPOK HLDGS COM 84863T106 1,338,805 108,139 8.79 19,105 16.81 0.0005
2023-08-11 2023-06-30 13F SPOK HLDGS COM 84863T106 1,230,666 808,001 191.17 16,356 282.04 0.0005
2023-05-12 2023-03-31 13F SPOK HLDGS COM 84863T106 422,665 -32,095 -7.06 4,282 14.96 0.0001
2023-02-13 2022-12-31 13F SPOK HLDGS COM 84863T106 454,760 -24,371 -5.09 3,724 1.72 0.0001
2022-11-14 2022-09-30 13F SPOK HLDGS COM 84863T106 479,131 14,940 3.22 3,661 25.21 0.0001
2022-08-12 2022-06-30 13F SPOK HLDGS COM 84863T106 464,191 18,320 4.11 2,924 -17.82 0.0001
2022-05-12 2022-03-31 13F SPOK HLDGS COM 84863T106 445,871 21,486 5.06 3,558 -10.15 0.0001
2022-02-10 2021-12-31 13F SPOK HLDGS COM 84863T106 424,385 5,320 1.27 3,960 -7.54 0.0001
2021-11-09 2021-09-30 13F SPOK HLDGS COM 84863T106 419,065 -1,661,564 -79.86 4,283 -78.60 0.0001
2021-08-11 2021-06-30 13F SPOK HLDGS COM 84863T106 2,080,629 -1,004,552 -32.56 20,016 -38.15 0.0006
2021-05-07 2021-03-31 13F SPOK HLDGS COM 84863T106 3,085,181 177,491 6.10 32,363 0.00 0.0010
2021-02-05 2020-12-31 13F SPOK HLDGS COM 84863T106 2,907,690 62,228 2.19 32,362 19.58 0.0010
2020-11-06 2020-09-30 13F SPOK HLDGS COM 84863T106 2,845,462 -37,124 -1.29 27,062 0.41 0.0010
2020-08-14 2020-06-30 13F SPOK HLDGS COM 84863T106 2,882,586 -18,378 -0.63 26,951 -13.09 0.0011
2020-05-01 2020-03-31 13F SPOK HLDGS COM 84863T106 2,900,964 -66,974 -2.26 31,011 -14.57 0.0015
2020-02-13 2019-12-31 13F SPOK HLDGS COM 84863T106 2,967,938 5,808 0.20 36,298 2.63 0.0014
2019-11-08 2019-09-30 13F SPOK HLDGS COM 84863T106 2,962,130 67,100 2.32 35,367 -18.77 0.0015
2019-08-22 2019-06-30 13F/A-1 SPOK HLDGS COM 84863T106 2,895,030 -30,321 -1.04 43,540 9.28 0.0019
2019-08-13 2019-06-30 13F SPOK HLDGS COM 84863T106 2,895,030 -30,321 43,540
2019-05-09 2019-03-31 13F SPOK HLDGS COM 84863T106 2,925,351 -180,224 -5.80 39,844 -3.24 0.0018
2019-02-08 2018-12-31 13F SPOK HLDGS COM 84863T106 3,105,575 -70,223 -2.21 41,179 -15.80 0.0021
2018-11-09 2018-09-30 13F SPOK HLDGS COM 84863T106 3,175,798 58,583 1.88 48,907 4.25 0.0021
2018-08-09 2018-06-30 13F SPOK HLDGS COM 84863T106 3,117,215 176,639 6.01 46,914 6.72 0.0022
2018-05-09 2018-03-31 13F SPOK HLDGS COM 84863T106 2,940,576 -532,505 -15.33 43,961 -19.12 0.0021
2018-02-09 2017-12-31 13F SPOK HLDGS COM 84863T106 3,473,081 -106,704 -2.98 54,353 -1.09 0.0026
2017-11-14 2017-09-30 13F SPOK HLDGS COM 84863T106 3,579,785 -127,185 -3.43 54,950 -16.25 0.0028
2017-08-10 2017-06-30 13F SPOK HLDGS COM 84863T106 3,706,970 -87,485 -2.31 65,613 -8.99 0.0035
2017-05-12 2017-03-31 13F SPOK HLDGS COM 84863T106 3,794,455 3,790,139 87,816.01 72,094 80,004.44 0.0040
2017-02-10 2016-12-31 13F SPOK HLDGS COM 84863T106 4,316 0 0.00 90 16.88 0.0001
2016-11-08 2016-09-30 13F SPOK HLDGS COM 84863T106 4,316 -500 -10.38 77 -16.30 0.0001
2016-08-10 2016-06-30 13F SPOK HLDGS COM 84863T106 4,816 3,277 212.93 92 240.74 0.0001
2016-05-10 2016-03-31 13F SPOK HLDGS COM 84863T106 1,539 746 94.07 27 92.86 0.0000
2016-02-11 2015-12-31 13F SPOK HLDGS COM 84863T106 793 0 0.00 14 7.69 0.0000
2015-11-13 2015-09-30 13F SPOK HLDGS COM 84863T106 793 0 0.00 13 -7.14 0.0000
2015-08-07 2015-06-30 13F SPOK HLDGS COM 84863T106 793 0 0.00 14 -6.67 0.0000
2015-05-13 2015-03-31 13F SPOK HLDGS COM 84863T106 793 0 0.00 15 7.14 0.0000
2015-02-09 2014-12-31 13F SPOK HLDGS COM 84863T106 793 0 0.00 14 27.27 0.0000
2014-10-29 2014-09-30 13F SPOK HLDGS COM 84863T106 793 793 11 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.