There is a long list of 263 institutional holders of PRFT within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of PRFT by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-PRFT table below, the initial column indicates the name of each top institutional holder of PRFT, with a link to that fund's top holdings. The next columns indicate the amount of PRFT stock held by each of the institutional holders of PRFT, followed by the PRFT position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.		$355,438	12/31/2023
PRFT	5,365,622	$353,165	12/31/2023
NOTE 0	2,745,000	$2,273	12/31/2023
Vanguard Group Inc.	4,291,141	$282,443	12/31/2023
PRFT	4,291,141	$282,443	12/31/2023
Wellington Management Group LLP	1,945,667	$128,064	12/31/2023
PRFT	1,945,667	$128,064	12/31/2023
State Street Corp		$95,371	12/31/2023
PRFT	1,339,745	$88,182	12/31/2023
NOTE 0	8,671,000	$7,189	12/31/2023
Morgan Stanley		$85,291	12/31/2023
PRFT	1,219,746	$80,284	12/31/2023
NOTE 0	6,090,000	$5,007	12/31/2023
Congress Asset Management Co. MA	1,401,150	$78,871	03/31/2024
PRFT	1,401,150	$78,871	03/31/2024
Victory Capital Management Inc.	1,135,801	$74,758	12/31/2023
PRFT	1,135,801	$74,758	12/31/2023
FMR LLC		$72,069	12/31/2023
PRFT	983,598	$64,740	12/31/2023
NOTE 0	8,850,000	$7,329	12/31/2023
Dimensional Fund Advisors LP	958,595	$63,097	12/31/2023
PRFT	958,595	$63,097	12/31/2023
Silvercrest Asset Management Group LLC	954,356	$62,816	12/31/2023
PRFT	954,356	$62,816	12/31/2023
Geneva Capital Management LLC	952,399	$62,687	12/31/2023
PRFT	952,399	$62,687	12/31/2023
Geode Capital Management LLC	746,282	$49,126	12/31/2023
PRFT	746,282	$49,126	12/31/2023
William Blair Investment Management LLC	554,317	$36,485	12/31/2023
PRFT	554,317	$36,485	12/31/2023
Royal Bank of Canada	519,625	$34,201	12/31/2023
PRFT	519,625	$34,201	12/31/2023
Northern Trust Corp	487,135	$32,063	12/31/2023
PRFT	487,135	$32,063	12/31/2023
Lord Abbett & CO. LLC	460,535	$30,312	12/31/2023
PRFT	460,535	$30,312	12/31/2023
Price T Rowe Associates Inc. MD	401,810	$26,448	12/31/2023
PRFT	401,810	$26,448	12/31/2023
Standard Life Aberdeen plc	389,429	$25,632	12/31/2023
PRFT	389,429	$25,632	12/31/2023
Ophir Asset Management Pty Ltd	387,018	$25,474	12/31/2023
PRFT	387,018	$25,474	12/31/2023
Norges Bank	363,871	$23,950	12/31/2023
PRFT	363,871	$23,950	12/31/2023
Schroder Investment Management Group	345,875	$22,765	12/31/2023
PRFT	345,875	$22,765	12/31/2023
Charles Schwab Investment Management Inc.	342,320	$22,532	12/31/2023
PRFT	342,320	$22,532	12/31/2023
Mountain Pacific Investment Advisers Inc. ID	384,256	$21,630	03/31/2024
PRFT	384,256	$21,630	03/31/2024
Oaktree Capital Management LP		$20,675	12/31/2023
CONVERTIBLE BOND	24,817,000	$20,675	12/31/2023
Rockefeller Capital Management L.P.	265,817	$17,496	12/31/2023
PRFT	265,817	$17,496	12/31/2023
Blue Grotto Capital LLC	250,625	$16,496	12/31/2023
PRFT	250,625	$16,496	12/31/2023
Bank of New York Mellon Corp		$16,134	03/31/2024
PRFT	280,454	$15,787	03/31/2024
NOTE	400,000	$347	03/31/2024
Granahan Investment Management Inc. MA	238,712	$15,712	12/31/2023
PRFT	238,712	$15,712	12/31/2023
Mcrae Capital Management Inc.	262,923	$14,800	03/31/2024
PRFT	262,923	$14,800	03/31/2024
Bank of America Corp DE	223,296	$14,697	12/31/2023
PRFT	223,296	$14,697	12/31/2023
Allspring Global Investments Holdings LLC	250,383	$14,094	03/31/2024
PRFT	250,383	$14,094	03/31/2024
Pembroke Management LTD	205,476	$13,524	12/31/2023
PRFT	205,476	$13,524	12/31/2023
American Century Companies Inc.		$13,086	12/31/2023
PRFT	194,737	$12,818	12/31/2023
NOTE 0	322,000	$268	12/31/2023
Envestnet Asset Management Inc.	188,976	$12,438	12/31/2023
PRFT	188,976	$12,438	12/31/2023
HBK Investments L P		$11,723	12/31/2023
NOTE 0	14,100,000	$11,723	12/31/2023
Principal Financial Group Inc.	191,076	$10,756	03/31/2024
PRFT	191,076	$10,756	03/31/2024
Ameriprise Financial Inc.	159,351	$10,488	12/31/2023
PRFT	159,351	$10,488	12/31/2023
Invesco Ltd.	151,538	$9,974	12/31/2023
PRFT	151,538	$9,974	12/31/2023
JPMorgan Chase & Co.		$9,354	12/31/2023
PRFT	137,086	$9,023	12/31/2023
BOND	400,000	$331	12/31/2023
Congress Wealth Management LLC DE	157,396	$8,860	03/31/2024
PRFT	157,396	$8,860	03/31/2024
Emerald Advisers LLC	130,152	$8,567	12/31/2023
PRFT	130,152	$8,567	12/31/2023
Kennedy Capital Management Inc.	126,304	$8,313	12/31/2023
PRFT	126,304	$8,313	12/31/2023
Jackson Square Partners LLC	114,532	$7,538	12/31/2023
PRFT	114,532	$7,538	12/31/2023
Nomura Holdings Inc.	113,240	$7,453	12/31/2023
PRFT	113,240	$7,453	12/31/2023
Nordea Investment Management AB	110,125	$7,300	12/31/2023
PRFT	110,125	$7,300	12/31/2023
Emerald Mutual Fund Advisers Trust	107,690	$7,088	12/31/2023
PRFT	107,690	$7,088	12/31/2023
Rhumbline Advisers	104,385	$6,871	12/31/2023
PRFT	104,385	$6,871	12/31/2023
Walleye Capital LLC		$6,691	12/31/2023
NOTE 0	8,150,000	$6,790	12/31/2023
Put	3,700	$244	12/31/2023
Call	2,200	$145	12/31/2023
Goldman Sachs Group Inc.		$6,690	12/31/2023
PRFT	89,223	$5,873	12/31/2023
CNV	987,000	$817	12/31/2023
State of Wisconsin Investment Board	98,233	$6,466	12/31/2023
PRFT	98,233	$6,466	12/31/2023