Dynamic Technology Lab’s Spok Holdings SPOK Stock Holding History

Dynamic Technology Lab’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 Q2	–	Sell	-37,544	Closed	-$409K	–	1058
2026 Q1	$409K	Buy	+37,544	New	+$478K	0.07%	513
2023 Q2	–	Sell	-17,400	Closed	-$176K	–	1399
2023 Q1	$176K	Buy	17,400 +6,788	+64%	+$62K	0.02%	929
2022 Q4	$87K	Buy	+10,612	New	+$86.2K	0.01%	1005
2018 Q1	–	Sell	-13,357	Closed	-$209K	–	1341
2017 Q4	$209K	Buy	+13,357	New	+$224K	0.04%	864
2014 Q2	–	Sell	-15,480	Closed	-$281K	–	813
2014 Q1	$281K	Buy	+15,480	New	+$230K	0.17%	272

Other funds holding SPOK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dynamic Technology Lab's SPOK Position: Q2 2026 in Review

Dynamic Technology Lab sold out of Spok Holdings (SPOK) in Q2 2026, closing a stake of 37,544 shares — an estimated $409K sold.

Dynamic Technology Lab first reported a position in SPOK in Q1 2014 and held it in 5 quarters. The position peaked at $409K in Q1 2026. 133 funds tracked by Wall St. Rank hold SPOK as of Q2 2026.

Dynamic Technology Lab reported no remaining Spok Holdings position as of Q2 2026 after selling out during the quarter.
Dynamic Technology Lab sold 37,544 Spok Holdings shares in Q2 2026, an estimated $409K.
Dynamic Technology Lab first reported a position in Spok Holdings in Q1 2014 and held it in 5 quarters.
Dynamic Technology Lab's Spok Holdings position peaked at $409K in Q1 2026.
133 funds tracked by Wall St. Rank held Spok Holdings as of Q2 2026.

Based on Dynamic Technology Lab's 13F filing for Q2 2026, filed 13 Aug 2026.