D.E. Shaw & Co’s Clearfield CLFD Stock Holding History

D.E. Shaw & Co’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%	2690
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

D.E. Shaw & Co's CLFD Position: Q2 2026 in Review

D.E. Shaw & Co 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.

D.E. Shaw & Co 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.

D.E. Shaw & Co held 227,722 shares of Clearfield worth $9.06M as of Q2 2026.
D.E. Shaw & Co bought 86,750 Clearfield shares in Q2 2026, an estimated $3.18M.
Clearfield made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q2 2026, its #1901 holding.
D.E. Shaw & Co first reported a position in Clearfield in Q1 2014 and has held it in 13 quarters since.
D.E. Shaw & Co'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.