Qube Research & Technologies (QRT)’s Clearfield CLFD Stock Holding History

Qube Research & Technologies (QRT)’s Portfolio CLFD Stock Details CLFD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$829K	Sell	20,841 -19,102	-48%	-$700K	﹤0.01%	2484
2026 Q1	$1.06M	Buy	39,943 +27,645	+225%	+$843K	﹤0.01%	2469
2025 Q4	$358K	Buy	+12,298	New	+$395K	﹤0.01%	2898
2024 Q1	–	Sell	-12,838	Closed	-$373K	–	4508
2023 Q4	$373K	Buy	+12,838	New	+$342K	﹤0.01%	2459
2023 Q3	–	Sell	-4,234	Closed	-$200K	–	4115
2023 Q2	$200K	Sell	4,234 -41,376	-91%	-$1.77M	﹤0.01%	1775
2023 Q1	$2.12M	Buy	45,610 +34,595	+314%	+$2.23M	0.01%	985
2022 Q4	$1.04M	Buy	+11,015	New	+$1.16M	0.01%	1217
2022 Q1	–	Sell	-2,443	Closed	-$206K	–	2500
2021 Q4	$206K	Buy	+2,443	New	+$153K	﹤0.01%	1959

Other funds holding CLFD

ACM

AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return

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

AAM

ACK Asset Management Greenwich, Connecticut $856M AUM 70.44% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

MPI

Mairs & Power Inc St Paul, Minnesota $10.9B AUM 27.5% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

PAIM

Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return

Qube Research & Technologies (QRT)'s CLFD Position: Q2 2026 in Review

Qube Research & Technologies (QRT) reduced its Clearfield (CLFD) stake by 48% in Q2 2026, selling an estimated $700K and leaving 20,841 shares worth $829K. The position accounts for ﹤0.01% of the portfolio, ranked #2484.

Qube Research & Technologies (QRT) first reported a position in CLFD in Q4 2021 and has held it in 8 quarters since. The position peaked at $2.12M in Q1 2023. 126 funds tracked by Wall St. Rank hold CLFD as of Q2 2026.

Qube Research & Technologies (QRT) held 20,841 shares of Clearfield worth $829K as of Q2 2026.
Qube Research & Technologies (QRT) sold 19,102 Clearfield shares in Q2 2026, an estimated $700K.
Clearfield made up ﹤0.01% of Qube Research & Technologies (QRT)'s portfolio in Q2 2026, its #2484 holding.
Qube Research & Technologies (QRT) first reported a position in Clearfield in Q4 2021 and has held it in 8 quarters since.
Qube Research & Technologies (QRT)'s Clearfield position peaked at $2.12M in Q1 2023.
126 funds tracked by Wall St. Rank held Clearfield as of Q2 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q2 2026, filed 14 Aug 2026.