BlackRock’s Spok Holdings SPOK Stock Holding History

BlackRock’s Portfolio SPOK Stock Details SPOK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$18.3M	Sell	1,676,227 -123,322	-7%	-$1.57M	﹤0.01%	3134
2025 Q4	$23.7M	Sell	1,799,549 -135,713	-7%	-$1.92M	﹤0.01%	3002
2025 Q3	$33.4M	Buy	1,935,262 +212,388	+12%	+$3.78M	﹤0.01%	2767
2025 Q2	$30.5M	Buy	1,722,874 +180,478	+12%	+$2.91M	﹤0.01%	2777
2025 Q1	$25.4M	Buy	1,542,396 +160,277	+12%	+$2.61M	﹤0.01%	2799
2024 Q4	$22.2M	Sell	1,382,119 -28,818	-2%	-$456K	﹤0.01%	2982
2024 Q3	$21.2M	Sell	1,410,937 -15,976	-1%	-$243K	﹤0.01%	3004
2024 Q2	$21.1M	Buy	1,426,913 +9,450	+0.7%	+$143K	﹤0.01%	2958
2024 Q1	$22.6M	Buy	1,417,463 +8,424	+0.6%	+$139K	﹤0.01%	2922
2023 Q4	$21.8M	Buy	1,409,039 +70,234	+5%	+$1.08M	﹤0.01%	2976
2023 Q3	$19.1M	Buy	1,338,805 +108,139	+9%	+$1.45M	﹤0.01%	2967
2023 Q2	$16.4M	Buy	1,230,666 +808,001	+191%	+$10.1M	﹤0.01%	3158
2023 Q1	$4.28M	Sell	422,665 -32,095	-7%	-$293K	﹤0.01%	3696
2022 Q4	$3.72M	Sell	454,760 -24,371	-5%	-$198K	﹤0.01%	3866
2022 Q3	$3.66M	Buy	479,131 +14,940	+3%	+$104K	﹤0.01%	3896
2022 Q2	$2.92M	Buy	464,191 +18,320	+4%	+$133K	﹤0.01%	4069
2022 Q1	$3.56M	Buy	445,871 +21,486	+5%	+$195K	﹤0.01%	4131
2021 Q4	$3.96M	Buy	424,385 +5,320	+1%	+$52.2K	﹤0.01%	4095
2021 Q3	$4.28M	Sell	419,065 -1,661,564	-80%	-$14.9M	﹤0.01%	4020
2021 Q2	$20M	Sell	2,080,629 -1,004,552	-33%	-$10.7M	﹤0.01%	3307
2021 Q1	$32.4M	Buy	3,085,181 +177,491	+6%	+$2.03M	﹤0.01%	2904
2020 Q4	$32.4M	Buy	2,907,690 +62,228	+2%	+$614K	﹤0.01%	2739
2020 Q3	$27.1M	Sell	2,845,462 -37,124	-1%	-$371K	﹤0.01%	2690
2020 Q2	$27M	Sell	2,882,586 -18,378	-0.6%	-$190K	﹤0.01%	2643
2020 Q1	$31M	Sell	2,900,964 -66,974	-2%	-$720K	﹤0.01%	2355
2019 Q4	$36.3M	Buy	2,967,938 +5,808	+0.2%	+$68.6K	﹤0.01%	2549
2019 Q3	$35.4M	Buy	2,962,130 +67,100	+2%	+$867K	﹤0.01%	2496
2019 Q2	$43.5M	Sell	2,895,030 -30,321	-1%	-$450K	﹤0.01%	2399
2019 Q1	$39.8M	Sell	2,925,351 -180,224	-6%	-$2.5M	﹤0.01%	2399
2018 Q4	$41.2M	Sell	3,105,575 -70,223	-2%	-$1.01M	﹤0.01%	2352
2018 Q3	$48.9M	Buy	3,175,798 +58,583	+2%	+$885K	﹤0.01%	2388
2018 Q2	$46.9M	Buy	3,117,215 +176,639	+6%	+$2.66M	﹤0.01%	2386
2018 Q1	$44M	Sell	2,940,576 -532,505	-15%	-$8.06M	﹤0.01%	2336
2017 Q4	$54.4M	Sell	3,473,081 -106,704	-3%	-$1.79M	﹤0.01%	2237
2017 Q3	$55M	Sell	3,579,785 -127,185	-3%	-$2.08M	﹤0.01%	2234
2017 Q2	$65.6M	Sell	3,706,970 -87,485	-2%	-$1.57M	﹤0.01%	2068
2017 Q1	$72.1M	Buy	3,794,455 +3,790,139	+87,816%	+$73.5M	﹤0.01%	1997
2016 Q4	$90K	Hold	4,316	–	–	﹤0.01%	2615
2016 Q3	$77K	Sell	4,316 -500	-10%	-$9K	﹤0.01%	2745
2016 Q2	$92K	Buy	4,816 +3,277	+213%	+$57.2K	﹤0.01%	2588
2016 Q1	$27K	Buy	1,539 +746	+94%	+$12.7K	﹤0.01%	2697
2015 Q4	$14K	Hold	793	–	–	﹤0.01%	2735
2015 Q3	$13K	Hold	793	–	–	﹤0.01%	2613
2015 Q2	$14K	Hold	793	–	–	﹤0.01%	2590
2015 Q1	$15K	Hold	793	–	–	﹤0.01%	2505
2014 Q4	$14K	Hold	793	–	–	﹤0.01%	2559
2014 Q3	$11K	Hold	793	–	–	﹤0.01%	2679
2014 Q2	$12K	Sell	793 -88	-10%	-$1.4K	﹤0.01%	2668
2014 Q1	$16K	Hold	881	–	–	﹤0.01%	2481
2013 Q4	$13K	Hold	881	–	–	﹤0.01%	2568
2013 Q3	$13K	Hold	881	–	–	﹤0.01%	2499
2013 Q2	$12K	Buy	+881	New	+$11.7K	﹤0.01%	2554

Other funds holding SPOK

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

BlackRock's SPOK Position: Q1 2026 in Review

BlackRock reduced its Spok Holdings (SPOK) stake by 6.9% in Q1 2026, selling an estimated $1.57M and leaving 1,676,227 shares worth $18.3M. The position accounts for ﹤0.01% of the portfolio, ranked #3134.

BlackRock first reported a position in SPOK in Q2 2013 and has held it in 52 quarters since. The position peaked at $72.1M in Q1 2017. 139 funds tracked by Wall St. Rank hold SPOK as of Q1 2026.

BlackRock held 1,676,227 shares of Spok Holdings worth $18.3M as of Q1 2026.
BlackRock sold 123,322 Spok Holdings shares in Q1 2026, an estimated $1.57M.
Spok Holdings made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #3134 holding.
BlackRock first reported a position in Spok Holdings in Q2 2013 and has held it in 52 quarters since.
BlackRock's Spok Holdings position peaked at $72.1M in Q1 2017.
139 funds tracked by Wall St. Rank held Spok Holdings as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.