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Preformed Line Products
PLPC

183 hedge funds and large institutions have $882M invested in Preformed Line Products in 2026 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 50 increasing their positions, 46 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

260% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 15

35% more capital invested

Capital invested by funds: $651M → $882M (+$231M)

24% more funds holding

Funds holding: 147 → 183 (+36)

2.29% more ownership

Funds ownership: 64.21% → 66.51% (+2.3%)

9% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 46

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
183
Holders Change
+36
Holders Change %
+24.49%
% of All Funds
2.25%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
54
Increased
50
Reduced
46
Closed
15
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
WA
Wasatch Advisors
Utah
+$28.9M
2
Neuberger Berman Group
Neuberger Berman Group
New York
+$13.7M
3
TCM
Tributary Capital Management
Nebraska
+$10.1M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$6.84M
5
RIM
Ranger Investment Management
Texas
+$4.79M

Top Sellers

1
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
-$18.6M
2
RA
Royce & Associates
New York
-$10.3M
3
Invesco
Invesco
Georgia
-$9.39M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$5.79M
5
CM
CM Management
Florida
-$5.17M
Name Holding Trade Value Shares
Change 		Change in
Stake
HighTower Advisors
1
HighTower Advisors
Illinois
$262M +$481K +1,882 +0.2%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$77.1M -$5.79M -22,636 -7%
BlackRock
3
BlackRock
New York
$55.4M +$1.3M +5,081 +3%
Mirae Asset Global ETFs Holdings
4
Mirae Asset Global ETFs Holdings
Hong Kong
$40.7M -$18.6M -72,785 -33%
WA
5
Wasatch Advisors
Utah
$30.6M +$28.9M +112,889 New
VCM
6
Vanguard Capital Management
Pennsylvania
$29.9M +$28.2M +110,467 New
Neuberger Berman Group
7
Neuberger Berman Group
New York
$26.7M +$13.7M +53,768 +120%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$22.9M +$130K +507 +0.6%
RA
9
Royce & Associates
New York
$21M -$10.3M -40,209 -34%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$20.2M +$292K +1,141 +2%
American Century Companies
11
American Century Companies
Missouri
$16.9M -$2.9M -11,349 -15%
State Street
12
State Street
Massachusetts
$16.1M +$391K +1,529 +3%
VPM
13
Vanguard Portfolio Management
Pennsylvania
$13.4M +$12.7M +49,542 New
Invesco
14
Invesco
Georgia
$11.5M -$9.39M -36,718 -46%
Goldman Sachs
15
Goldman Sachs
New York
$11.3M +$1.75M +6,856 +20%
TCM
16
Tributary Capital Management
Nebraska
$10.7M +$10.1M +39,391 New
Qube Research & Technologies (QRT)
17
Qube Research & Technologies (QRT)
United Kingdom
$9.91M +$6.84M +26,738 +271%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$9.24M -$252K -987 -3%
Northern Trust
19
Northern Trust
Illinois
$8.28M +$273K +1,069 +4%
Renaissance Technologies
20
Renaissance Technologies
New York
$8.03M -$3.36M -13,158 -31%
Grantham, Mayo, Van Otterloo & Co (GMO)
21
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$7.99M -$2.01M -7,845 -21%
PNC Financial Services Group
22
PNC Financial Services Group
Pennsylvania
$7.2M -$1.26M -4,928 -16%
Charles Schwab
23
Charles Schwab
California
$6.28M -$841K -3,289 -12%
Millennium Management
24
Millennium Management
New York
$6.16M +$838K +3,277 +17%
Jane Street
25
Jane Street
New York
$5.79M +$3.92M +15,343 +254%
1
2 3 4 5

PLPC Hedge Fund Activity: Q1 2026 in Review

183 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Preformed Line Products (PLPC) for Q1 2026, worth a combined $882M — up 35% from $651M a quarter earlier.

Buyers outnumbered sellers: 54 funds opened new PLPC positions and 15 closed out — a net gain of 39 holders — while 50 added to existing stakes and 46 trimmed.

The largest buyer was Wasatch Advisors, opening a new position worth an estimated $28.9M. The largest seller was Mirae Asset Global ETFs Holdings, cutting an estimated $18.6M.

  • 183 institutional investors held Preformed Line Products (PLPC) as of Q1 2026, up from 147 in Q4 2025.
  • Funds reported $882M of Preformed Line Products stock for Q1 2026, up 35% quarter-over-quarter.
  • 54 funds opened new Preformed Line Products positions in Q1 2026 and 15 closed out, a net change of +39 holders.
  • The largest Preformed Line Products buyer in Q1 2026 was Wasatch Advisors, an estimated $28.9M added.
  • The largest Preformed Line Products seller in Q1 2026 was Mirae Asset Global ETFs Holdings, an estimated $18.6M sold.

Based on aggregated 13F filings for Q1 2026.