Spok Holdings, Inc.
DE ˙ DB ˙ US84863T1060
9,30 € ↑0,15 (1,64%)
2026-06-03
AKTIENPREIS
SecurityDE:FQV / Spok Holdings, Inc.
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership89,451 shares
Latest Disclosed Value $ 975,015
D. E. Shaw & Co., Inc. reports 26.65% increase in ownership of FQV / Spok Holdings, Inc.

On May 15, 2026 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 89,451 shares of Spok Holdings, Inc. (DE:FQV) valued at $869,911 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 70,628 shares of Spok Holdings, Inc.. This represents a change in shares of 26.65% during the quarter. The current value of the position is $831,894 USD.

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)
2026-05-15 2026-03-31 13F SPOK HLDGS COM 84863T106 89,451 18,823 26.65 975 4.73 0.0006
2026-02-17 2025-12-31 13F SPOK HLDGS COM 84863T106 70,628 30,086 74.21 932 33.19 0.0005
2025-11-14 2025-09-30 13F SPOK HLDGS COM 84863T106 40,542 26,043 179.62 699 173.05 0.0004
2025-08-14 2025-06-30 13F SPOK HLDGS COM 84863T106 14,499 14,499 256 0.0002
2023-05-15 2023-03-31 13F SPOK HLDGS COM 84863T106 0 -12,580 -100.00 0 -100.00
2023-02-14 2022-12-31 13F SPOK HLDGS COM 84863T106 12,580 12,580 103 0.0001
2022-11-14 2022-09-30 13F SPOK HLDGS COM 84863T106 0 -13,393 -100.00 0 -100.00
2022-08-15 2022-06-30 13F SPOK HLDGS COM 84863T106 13,393 -2,464 -15.54 84 -33.86 0.0001
2022-05-16 2022-03-31 13F SPOK HLDGS COM 84863T106 15,857 -29,064 -64.70 127 -69.69 0.0001
2022-02-14 2021-12-31 13F SPOK HLDGS COM 84863T106 44,921 -20,333 -31.16 419 -37.18 0.0003
2021-11-15 2021-09-30 13F SPOK HLDGS COM 84863T106 65,254 31,484 93.23 667 105.23 0.0006
2021-08-16 2021-06-30 13F SPOK HLDGS COM 84863T106 33,770 -31,968 -48.63 325 -52.83 0.0003
2021-05-17 2021-03-31 13F SPOK HLDGS COM 84863T106 65,738 -11,605 -15.00 689 -19.98 0.0007
2021-02-16 2020-12-31 13F SPOK HLDGS COM 84863T106 77,343 21,706 39.01 861 62.76 0.0008
2020-11-16 2020-09-30 13F SPOK HLDGS COM 84863T106 55,637 -11,912 -17.63 529 -16.16 0.0005
2020-08-14 2020-06-30 13F SPOK HLDGS COM 84863T106 67,549 8,316 14.04 631 -0.32 0.0008
2020-05-15 2020-03-31 13F SPOK HLDGS COM 84863T106 59,233 12,882 27.79 633 11.64 0.0010
2020-02-14 2019-12-31 13F SPOK HLDGS COM 84863T106 46,351 -8,180 -15.00 567 -12.90 0.0006
2019-11-14 2019-09-30 13F SPOK HLDGS COM 84863T106 54,531 21,218 63.69 651 29.94 0.0008
2019-08-14 2019-06-30 13F SPOK HLDGS COM 84863T106 33,313 -38,642 -53.70 501 -48.88 0.0006
2019-05-15 2019-03-31 13F SPOK HLDGS COM 84863T106 71,955 4,023 5.92 980 8.77 0.0013
2019-02-14 2018-12-31 13F SPOK HLDGS COM 84863T106 67,932 31,491 86.42 901 60.61 0.0012
2018-11-14 2018-09-30 13F SPOK HLDGS COM 84863T106 36,441 -2,987 -7.58 561 -5.40 0.0007
2018-08-14 2018-06-30 13F SPOK HLDGS COM 84863T106 39,428 8,356 26.89 593 27.53 0.0008
2018-05-15 2018-03-31 13F SPOK HLDGS COM 84863T106 31,072 -666 -2.10 465 -6.44 0.0006
2018-02-14 2017-12-31 13F SPOK HLDGS COM 84863T106 31,738 7,349 30.13 497 32.89 0.0007
2017-11-14 2017-09-30 13F SPOK HLDGS COM 84863T106 24,389 24,389 374 0.0006
2016-11-14 2016-09-30 13F SPOK HLDGS COM 84863T106 0 -13,875 -100.00 0 -100.00
2016-08-15 2016-06-30 13F SPOK HLDGS COM 84863T106 13,875 -12,320 -47.03 266 -42.05 0.0005
2016-05-16 2016-03-31 13F SPOK HLDGS COM 84863T106 26,195 10,478 66.67 459 59.38 0.0008
2016-02-16 2015-12-31 13F SPOK HLDGS COM 84863T106 15,717 -2,441 -13.44 288 -3.68 0.0004
2015-11-16 2015-09-30 13F SPOK HLDGS COM 84863T106 18,158 18,158 299 0.0004
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.