Dimensional Fund Advisors LP Spok Holdings, Inc Transaction History

Dimensional Fund Advisors LP

$449 Billion
Q3 2025

A detailed history of Dimensional Fund Advisors LP transactions in Spok Holdings, Inc stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 719,050 shares of SPOK stock, worth $9.61 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

719,050

Previous 710,890 1.15%

Holding current value

$9.61 Million

Previous $12.6 Million 1.31%

% of portfolio

0.0%

Previous 0.0%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	BUY	$17.03 - $18.76 $138,964 - $153,081	8,160 Added 1.15%	719,050 $12.4 Million
Q2 2025 Aug 12, 2025	BUY	$13.82 - $17.68 $156,539 - $200,261	11,327 Added 1.62%	710,890 $12.6 Million
Q1 2025 May 13, 2025	SELL	$15.54 - $17.2 $128,748 - $142,502	-8,285 Reduced 1.17%	699,563 $11.5 Million
Q4 2024 Feb 13, 2025	BUY	$14.47 - $17.05 $16,249 - $19,147	1,123 Added 0.16%	707,848 $11.4 Million
Q3 2024 Nov 07, 2024	SELL	$14.21 - $16.67 $18,572 - $21,787	-1,307 Reduced 0.18%	706,725 $10.7 Million
Q2 2024 Aug 09, 2024	SELL	$14.33 - $15.98 $94,592 - $105,483	-6,601 Reduced 0.92%	708,032 $10.5 Million
Q1 2024 May 10, 2024	SELL	$15.0 - $17.97 $335,460 - $401,881	-22,364 Reduced 3.03%	714,633 $11.4 Million
Q4 2023 Feb 07, 2024	SELL	$14.07 - $17.89 $305,712 - $388,713	-21,728 Reduced 2.86%	736,997 $11.4 Million
Q3 2023 Nov 09, 2023	SELL	$10.85 - $15.49 $605,636 - $864,636	-55,819 Reduced 6.85%	758,725 $10.8 Million
Q2 2023 Aug 09, 2023	SELL	$11.49 - $13.79 $493,323 - $592,073	-42,935 Reduced 5.01%	814,544 $10.8 Million
Q1 2023 May 12, 2023	SELL	$8.2 - $10.65 $1.67 Million - $2.17 Million	-203,961 Reduced 19.22%	857,479 $8.69 Million
Q4 2022 Feb 09, 2023	SELL	$7.66 - $8.84 $414,436 - $478,279	-54,104 Reduced 4.85%	1,061,440 $8.69 Million
Q3 2022 Nov 10, 2022	SELL	$6.26 - $7.64 $1.03 Million - $1.26 Million	-164,464 Reduced 12.85%	1,115,544 $8.52 Million
Q2 2022 Aug 12, 2022	SELL	$6.3 - $8.16 $184,136 - $238,500	-29,228 Reduced 2.23%	1,280,008 $8.07 Million
Q4 2021 Feb 09, 2022	SELL	$8.72 - $10.85 $168,836 - $210,077	-19,362 Reduced 1.46%	1,309,236 $12.2 Million
Q3 2021 Nov 12, 2021	SELL	$7.22 - $10.59 $761,912 - $1.12 Million	-105,528 Reduced 7.36%	1,328,598 $13.6 Million
Q2 2021 Aug 12, 2021	SELL	$9.53 - $11.77 $543,858 - $671,690	-57,068 Reduced 3.83%	1,434,126 $13.8 Million
Q1 2021 May 14, 2021	SELL	$10.1 - $12.74 $452,560 - $570,853	-44,808 Reduced 2.92%	1,491,194 $15.6 Million
Q4 2020 Feb 25, 2021	BUY	$8.63 - $11.22 $13.3 Million - $17.2 Million	1,536,002 New	1,536,002 $17.1 Million

Others Institutions Holding SPOK

# of Institutions

146

Shares Held

11.2M

Call Options Held

15K

Put Options Held

50.1K

View Full List

About Spok Holdings, Inc

Ticker SPOK
Exchange NASDAQ
Sector Healthcare
Industry Health Information Services
Shares Outstandng 19,703,800
Market Cap $263M
Description
Spok Holdings, Inc., through its subsidiary, Spok, Inc., provides healthcare communication solutions in the United States, Europe, Canada, Australia, Asia, and the Middle East. It delivers clinical information to care teams when and where it matters to enhance patient outcomes. The company offers subscriptions to one-way or two-way messaging ser...

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Dimensional Fund Advisors LP Spok Holdings, Inc Transaction History