David Shaw’s Clearfield CLFD Stock Holding History

David Shaw’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
2024 Q2	–	Sell	-59,900	Closed	-$1.85M	–	4521
2024 Q1	$1.85M	Sell	59,900 -47,000	-44%	-$1.35M	﹤0.01%	2689
2023 Q4	$3.11M	Buy	106,900 +96,900	+969%	+$2.58M	﹤0.01%	2309
2023 Q3	$287K	Sell	10,000 -1,400	-12%	-$55K	﹤0.01%	3630
2023 Q2	$540K	Sell	11,400 -29,100	-72%	-$1.24M	﹤0.01%	3395
2023 Q1	$1.89M	Sell	40,500 -20,000	-33%	-$1.29M	﹤0.01%	2734
2022 Q4	$5.7M	Buy	60,500 +40,500	+203%	+$4.27M	0.01%	1967
2022 Q3	$2.09M	Buy	+20,000	New	+$1.95M	﹤0.01%	2967
2014 Q3	–	Sell	-48,900	Closed	-$821K	–	4128
2014 Q2	$821K	Sell	48,900 -40,500	-45%	-$738K	﹤0.01%	3109
2014 Q1	$2.06M	Buy	89,400 +48,900	+121%	+$1.09M	﹤0.01%	2351
2013 Q4	$820K	Buy	+40,500	New	+$676K	﹤0.01%	3343

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

David Shaw's CLFD Position: Q2 2026 in Review

David Shaw increased its Clearfield (CLFD) stake by 62% in Q2 2026, buying an estimated $3.18M and bringing the position to 227,722 shares worth $9.06M. The position accounts for ﹤0.01% of the portfolio, ranked #1901.

David Shaw first reported a position in CLFD in Q1 2014 and has held it in 13 quarters since. The position peaked at $9.28M in Q3 2022. 126 funds tracked by Wall St. Rank hold CLFD as of Q2 2026.

David Shaw held 227,722 shares of Clearfield worth $9.06M as of Q2 2026.
David Shaw bought 86,750 Clearfield shares in Q2 2026, an estimated $3.18M.
Clearfield made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #1901 holding.
David Shaw first reported a position in Clearfield in Q1 2014 and has held it in 13 quarters since.
David Shaw's Clearfield position peaked at $9.28M in Q3 2022.
126 funds tracked by Wall St. Rank held Clearfield as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.