PREFORMED LINE PRODS CO

Institution	Shares	Value ($000)
EAM Investors, LLC	22,446	$4,640
NEUBERGER BERMAN GROUP LLC	44,957	$9,293
Vise Technologies, Inc.	1,318	$272
BRIDGEWAY CAPITAL MANAGEMENT, LLC	1,000	$207
CITADEL ADVISORS LLC	12,121	$2,506
Virtu Financial LLC	2,038	$0
Brevan Howard Capital Management LP	1,325	$274
LPL Financial LLC	2,911	$602
SEI INVESTMENTS CO	2,057	$425
MARSHALL WACE, LLP	1,290	$267
AlphaQuest LLC	196	$41
ORG Partners LLC	4	$1
Laurel Wealth Advisors LLC	2	$0
CIBC Private Wealth Group, LLC	2	$0
ROTHSCHILD INVESTMENT LLC	1	$0
ACADIAN ASSET MANAGEMENT LLC	432	$0

Increased Positions (48)

Riverwater Partners LLC

Value ($000) $1,146 (+82.3%) Shares 5,544 (+73.0%)

Ausbil Investment Management Ltd

Value ($000) $1,402 (+15.8%) Shares 6,784 (+12.5%)

SHAKER INVESTMENTS LLC/OH

Value ($000) $844 (+63.6%) Shares 4,084 (+55.3%)

Round Rock Advisors, LLC

Value ($000) $1,613 (+46.7%) Shares 7,805 (+66.0%)

HighTower Advisors, LLC

Value ($000) $199,720 (+17.6%) Shares 966,185 (+11.6%)

Caitong International Asset Management Co., Ltd

Value ($000) $113 (+2038.9%) Shares 548 (+1929.6%)

WealthBridge Capital Management, LLC

Value ($000) $1,656 (+10.3%) Shares 8,011 (+4.7%)

FMR LLC

Value ($000) $17,342 (+238.2%) Shares 83,894 (+220.9%)

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

Value ($000) $46,100 (+8.1%) Shares 223,014 (+2.5%)

MILLENNIUM MANAGEMENT LLC

Value ($000) $4,025 (+325.4%) Shares 19,470 (+303.7%)

Invesco Ltd.

Value ($000) $16,392 (+32.5%) Shares 79,299 (+25.7%)

UBS Group AG

Value ($000) $4,678 (+215.4%) Shares 22,629 (+199.2%)

Man Group plc

Value ($000) $2,817 (+68.7%) Shares 13,630 (+60.1%)

GOLDMAN SACHS GROUP INC

Value ($000) $7,207 (+46.9%) Shares 34,866 (+39.4%)

BlackRock, Inc.

Value ($000) $41,264 (+11.0%) Shares 199,623 (+5.3%)

Qube Research & Technologies Ltd

Value ($000) $2,043 (+73.9%) Shares 9,881 (+65.0%)

FIRST TRUST ADVISORS LP

Value ($000) $3,390 (+36.4%) Shares 16,399 (+29.4%)

PRINCIPAL FINANCIAL GROUP INC

Value ($000) $2,173 (+59.1%) Shares 10,510 (+51.0%)

Toroso Investments, LLC

Value ($000) $616 (+155.0%) Shares 2,981 (+141.8%)

UBS ASSET MANAGEMENT AMERICAS INC

Value ($000) $892 (+98.2%) Shares 4,316 (+88.1%)

Institution	Prev Shares	Curr Shares	Change
Riverwater Partners LLC	3,204	5,544	+2,340 (+73.0%)
Ausbil Investment Management Ltd	6,032	6,784	+752 (+12.5%)
SHAKER INVESTMENTS LLC/OH	2,630	4,084	+1,454 (+55.3%)
Round Rock Advisors, LLC	4,703	7,805	+3,102 (+66.0%)
HighTower Advisors, LLC	866,072	966,185	+100,113 (+11.6%)
Caitong International Asset Management Co., Ltd	27	548	+521 (+1929.6%)
WealthBridge Capital Management, LLC	7,651	8,011	+360 (+4.7%)
FMR LLC	26,143	83,894	+57,751 (+220.9%)
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	217,511	223,014	+5,503 (+2.5%)
MILLENNIUM MANAGEMENT LLC	4,823	19,470	+14,647 (+303.7%)
Invesco Ltd.	63,076	79,299	+16,223 (+25.7%)
UBS Group AG	7,562	22,629	+15,067 (+199.2%)
Man Group plc	8,514	13,630	+5,116 (+60.1%)
GOLDMAN SACHS GROUP INC	25,018	34,866	+9,848 (+39.4%)
BlackRock, Inc.	189,490	199,623	+10,133 (+5.3%)
Qube Research & Technologies Ltd	5,989	9,881	+3,892 (+65.0%)
FIRST TRUST ADVISORS LP	12,669	16,399	+3,730 (+29.4%)
PRINCIPAL FINANCIAL GROUP INC	6,961	10,510	+3,549 (+51.0%)
Toroso Investments, LLC	1,233	2,981	+1,748 (+141.8%)
UBS ASSET MANAGEMENT AMERICAS INC	2,295	4,316	+2,021 (+88.1%)

Decreased Positions (40)

CM Management, LLC

Value ($000) $5,168 (-5.9%) Shares 25,000 (-10.7%)

Pullen Investment Management, LLC

Value ($000) $1,405 (-43.6%) Shares 6,799 (-46.5%)

ROBOTTI ROBERT

Value ($000) $1,227 (-66.2%) Shares 5,935 (-67.9%)

ROYCE & ASSOCIATES LP

Value ($000) $24,330 (-6.8%) Shares 117,703 (-11.6%)

Grantham, Mayo, Van Otterloo & Co. LLC

Value ($000) $7,718 (-50.6%) Shares 37,339 (-53.2%)

RENAISSANCE TECHNOLOGIES LLC

Value ($000) $8,850 (-40.9%) Shares 42,816 (-43.9%)

TWO SIGMA INVESTMENTS, LP

Value ($000) $3,609 (-55.5%) Shares 17,459 (-57.8%)

DARK FOREST CAPITAL MANAGEMENT LP

Value ($000) $325 (-38.5%) Shares 1,573 (-41.6%)

DIMENSIONAL FUND ADVISORS LP

Value ($000) $63,562 (-3.5%) Shares 307,486 (-8.4%)

Baker Ellis Asset Management LLC

Value ($000) $684 (-3.6%) Shares 3,310 (-8.6%)

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Value ($000) $7,261 (-13.3%) Shares 35,127 (-17.8%)

MORGAN STANLEY

Value ($000) $4,645 (-33.2%) Shares 22,470 (-36.6%)

AMERICAN CENTURY COMPANIES INC

Value ($000) $15,238 (-3.3%) Shares 73,716 (-8.2%)

KLP KAPITALFORVALTNING AS

Value ($000) $124 (-73.7%) Shares 600 (-75.0%)

TWO SIGMA ADVISERS, LP

Value ($000) $434 (-49.7%) Shares 2,100 (-52.3%)

Polymer Capital Management (US) LLC

Value ($000) $341 (-4.9%) Shares 1,649 (-9.7%)

STATE STREET CORP

Value ($000) $12,010 (+0.9%) Shares 58,103 (-4.2%)

Bank of New York Mellon Corp

Value ($000) $3,892 (-4.0%) Shares 18,829 (-8.9%)

LOS ANGELES CAPITAL MANAGEMENT LLC

Value ($000) $627 (-15.9%) Shares 2,861 (-24.7%)

MARTINGALE ASSET MANAGEMENT L P

Value ($000) $1,831 (+2.0%) Shares 8,859 (-3.2%)

Institution	Prev Shares	Curr Shares	Change
CM Management, LLC	28,000	25,000	-3,000 (-10.7%)
Pullen Investment Management, LLC	12,703	6,799	-5,904 (-46.5%)
ROBOTTI ROBERT	18,484	5,935	-12,549 (-67.9%)
ROYCE & ASSOCIATES LP	133,133	117,703	-15,430 (-11.6%)
Grantham, Mayo, Van Otterloo & Co. LLC	79,731	37,339	-42,392 (-53.2%)
RENAISSANCE TECHNOLOGIES LLC	76,288	42,816	-33,472 (-43.9%)
TWO SIGMA INVESTMENTS, LP	41,340	17,459	-23,881 (-57.8%)
DARK FOREST CAPITAL MANAGEMENT LP	2,694	1,573	-1,121 (-41.6%)
DIMENSIONAL FUND ADVISORS LP	335,633	307,486	-28,147 (-8.4%)
Baker Ellis Asset Management LLC	3,620	3,310	-310 (-8.6%)
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	42,713	35,127	-7,586 (-17.8%)
MORGAN STANLEY	35,451	22,470	-12,981 (-36.6%)
AMERICAN CENTURY COMPANIES INC	80,342	73,716	-6,626 (-8.2%)
KLP KAPITALFORVALTNING AS	2,400	600	-1,800 (-75.0%)
TWO SIGMA ADVISERS, LP	4,400	2,100	-2,300 (-52.3%)
Polymer Capital Management (US) LLC	1,827	1,649	-178 (-9.7%)
STATE STREET CORP	60,681	58,103	-2,578 (-4.2%)
Bank of New York Mellon Corp	20,672	18,829	-1,843 (-8.9%)
LOS ANGELES CAPITAL MANAGEMENT LLC	3,800	2,861	-939 (-24.7%)
MARTINGALE ASSET MANAGEMENT L P	9,150	8,859	-291 (-3.2%)

Exited Positions (13)

Nierenberg Investment Management Company, Inc.

Value ($000) $893 Shares 4,555

Significant Wealth Partners LLC

Value ($000) $237 Shares 1,209

OCCUDO QUANTITATIVE STRATEGIES LP

Value ($000) $606 Shares 3,089

Topline Capital Management, LLC

Value ($000) $413 Shares 2,104

DENALI ADVISORS LLC

Value ($000) $338 Shares 1,724

Quantbot Technologies LP

Value ($000) $1,001 Shares 5,101

GSA CAPITAL PARTNERS LLP

Value ($000) $1 Shares 3,417

Quadrature Capital Ltd

Value ($000) $811 Shares 4,142

JACOBS LEVY EQUITY MANAGEMENT, INC

Value ($000) $1,390 Shares 7,085

VICTORY CAPITAL MANAGEMENT INC

Value ($000) $1,122 Shares 5,720

Larson Financial Group LLC

Value ($000) $17 Shares 88

Tortoise Investment Management, LLC

Value ($000) $1 Shares 3

Advisory Services Network, LLC

Value ($000) $0 Shares 1

Institution	Prev Shares	Prev Value ($000)
Nierenberg Investment Management Company, Inc.	4,555	$893
Significant Wealth Partners LLC	1,209	$237
OCCUDO QUANTITATIVE STRATEGIES LP	3,089	$606
Topline Capital Management, LLC	2,104	$413
DENALI ADVISORS LLC	1,724	$338
Quantbot Technologies LP	5,101	$1,001
GSA CAPITAL PARTNERS LLP	3,417	$1
Quadrature Capital Ltd	4,142	$811
JACOBS LEVY EQUITY MANAGEMENT, INC	7,085	$1,390
VICTORY CAPITAL MANAGEMENT INC	5,720	$1,122
Larson Financial Group LLC	88	$17
Tortoise Investment Management, LLC	3	$1
Advisory Services Network, LLC	1	$0