Marshall Wace’s Preformed Line Products PLPC Stock Holding History

Marshall Wace’s Portfolio PLPC Stock Details PLPC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-1,290	Closed	-$267K	–	3577
2025 Q4	$267K	Buy	+1,290	New	+$275K	﹤0.01%	2498
2024 Q2	–	Sell	-3,300	Closed	-$425K	–	2862
2024 Q1	$425K	Buy	+3,300	New	+$422K	﹤0.01%	1992
2019 Q2	–	Sell	-7,725	Closed	-$410K	–	1736
2019 Q1	$410K	Buy	7,725 +4,077	+112%	+$230K	﹤0.01%	1190
2018 Q4	$198K	Buy	3,648 +394	+12%	+$25.6K	﹤0.01%	1285
2018 Q3	$229K	Buy	+3,254	New	+$268K	﹤0.01%	1050

Other funds holding PLPC

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

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

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

Marshall Wace's PLPC Position: Q1 2026 in Review

Marshall Wace sold out of Preformed Line Products (PLPC) in Q1 2026, closing a stake of 1,290 shares — an estimated $267K sold.

Marshall Wace first reported a position in PLPC in Q3 2018 and held it in 5 quarters. The position peaked at $425K in Q1 2024. 183 funds tracked by Wall St. Rank hold PLPC as of Q1 2026.

Marshall Wace reported no remaining Preformed Line Products position as of Q1 2026 after selling out during the quarter.
Marshall Wace sold 1,290 Preformed Line Products shares in Q1 2026, an estimated $267K.
Marshall Wace first reported a position in Preformed Line Products in Q3 2018 and held it in 5 quarters.
Marshall Wace's Preformed Line Products position peaked at $425K in Q1 2024.
183 funds tracked by Wall St. Rank held Preformed Line Products as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.