There is a long list of 260 institutional holders of WHD 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 WHD by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-WHD table below, the initial column indicates the name of each top institutional holder of WHD, with a link to that fund's top holdings. The next columns indicate the amount of WHD stock held by each of the institutional holders of WHD, followed by the WHD 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
Vanguard Group Inc.	6,518,664	$295,947	12/31/2023
WHD	6,518,664	$295,947	12/31/2023
FMR LLC	5,409,821	$245,606	12/31/2023
WHD	5,409,821	$245,606	12/31/2023
BlackRock Inc.	5,068,881	$230,127	12/31/2023
WHD	5,068,881	$230,127	12/31/2023
American Century Companies Inc.	2,857,522	$129,732	12/31/2023
WHD	2,857,522	$129,732	12/31/2023
Bank of New York Mellon Corp	1,988,821	$99,620	03/31/2024
WHD	1,988,821	$99,620	03/31/2024
T. Rowe Price Investment Management Inc.	2,139,328	$97,126	12/31/2023
WHD	2,139,328	$97,126	12/31/2023
Boston Trust Walden Corp	1,929,388	$96,643	03/31/2024
WHD	1,929,388	$96,643	03/31/2024
Clearbridge Investments LLC	2,066,000	$93,796	12/31/2023
WHD	2,066,000	$93,796	12/31/2023
JPMorgan Chase & Co.	1,934,191	$87,812	12/31/2023
WHD	1,934,191	$87,812	12/31/2023
Wellington Management Group LLP	1,885,873	$85,619	12/31/2023
WHD	1,885,873	$85,619	12/31/2023
Neuberger Berman Group LLC	1,789,357	$81,237	12/31/2023
WHD	1,789,357	$81,237	12/31/2023
State Street Corp	1,773,180	$80,502	12/31/2023
WHD	1,773,180	$80,502	12/31/2023
Van ECK Associates Corp	1,539,782	$69,906	12/31/2023
WHD	1,539,782	$69,906	12/31/2023
Wasatch Advisors Inc.	1,336,006	$66,921	03/31/2024
WHD	1,336,006	$66,921	03/31/2024
Geode Capital Management LLC	1,367,339	$62,085	12/31/2023
WHD	1,367,339	$62,085	12/31/2023
Brown Advisory Inc.	1,217,832	$61,001	03/31/2024
WHD	1,217,832	$61,001	03/31/2024
Jennison Associates LLC	1,290,574	$58,592	12/31/2023
WHD	1,290,574	$58,592	12/31/2023
Capital International Investors	1,244,854	$56,516	12/31/2023
WHD	1,244,854	$56,516	12/31/2023
Alliancebernstein L.P.	1,130,213	$51,312	12/31/2023
WHD	1,130,213	$51,312	12/31/2023
Loomis Sayles & Co. L P	1,067,535	$48,466	12/31/2023
WHD	1,067,535	$48,466	12/31/2023
Dimensional Fund Advisors LP	1,049,429	$47,645	12/31/2023
WHD	1,049,429	$47,645	12/31/2023
Stephens Investment Management Group LLC	904,560	$41,067	12/31/2023
WHD	904,560	$41,067	12/31/2023
TimesSquare Capital Management LLC	783,748	$35,582	12/31/2023
WHD	783,748	$35,582	12/31/2023
First Trust Advisors LP	683,051	$31,011	12/31/2023
WHD	683,051	$31,011	12/31/2023
Northern Trust Corp	659,526	$29,942	12/31/2023
WHD	659,526	$29,942	12/31/2023
Morgan Stanley	608,580	$27,630	12/31/2023
WHD	608,580	$27,630	12/31/2023
Invesco Ltd.	602,433	$27,350	12/31/2023
WHD	602,433	$27,350	12/31/2023
Citadel Advisors LLC		$27,006	12/31/2023
WHD	588,453	$26,716	12/31/2023
Call	12,800	$581	12/31/2023
Put	6,400	$291	12/31/2023
Charles Schwab Investment Management Inc.	592,264	$26,889	12/31/2023
WHD	592,264	$26,889	12/31/2023
Victory Capital Management Inc.	568,500	$25,810	12/31/2023
WHD	568,500	$25,810	12/31/2023
Macquarie Group Ltd.	524,256	$23,801	12/31/2023
WHD	524,256	$23,801	12/31/2023
Public Employees Retirement Association of Colorado	513,417	$23,309	12/31/2023
WHD	513,417	$23,309	12/31/2023
Bank of America Corp DE	502,344	$22,806	12/31/2023
WHD	502,344	$22,806	12/31/2023
Massachusetts Financial Services Co. MA	480,696	$21,824	12/31/2023
WHD	480,696	$21,824	12/31/2023
Schroder Investment Management Group	478,752	$21,735	12/31/2023
WHD	478,752	$21,735	12/31/2023
Lazard Asset Management LLC	462,106	$20,979	12/31/2023
WHD	462,106	$20,979	12/31/2023
Fort Washington Investment Advisors Inc. OH	412,220	$20,648	03/31/2024
WHD	412,220	$20,648	03/31/2024
Norges Bank	445,029	$20,204	12/31/2023
WHD	445,029	$20,204	12/31/2023
Federated Hermes Inc.	432,035	$19,614	12/31/2023
WHD	432,035	$19,614	12/31/2023
Boston Partners	382,405	$17,053	12/31/2023
WHD	382,405	$17,053	12/31/2023
Allspring Global Investments Holdings LLC	323,485	$16,203	03/31/2024
WHD	323,485	$16,203	03/31/2024
Emerald Advisers LLC	356,582	$16,189	12/31/2023
WHD	356,582	$16,189	12/31/2023
Ceredex Value Advisors LLC	306,679	$13,923	12/31/2023
WHD	306,679	$13,923	12/31/2023
Sei Investments Co.	305,000	$13,847	12/31/2023
WHD	305,000	$13,847	12/31/2023
Chartwell Investment Partners LLC	292,012	$13,257	12/31/2023
WHD	292,012	$13,257	12/31/2023
Fisher Asset Management LLC	291,350	$13,227	12/31/2023
WHD	291,350	$13,227	12/31/2023
Leeward Investments LLC MA	262,436	$13,145	03/31/2024
WHD	262,436	$13,145	03/31/2024
Emerald Mutual Fund Advisers Trust	285,668	$12,969	12/31/2023
WHD	285,668	$12,969	12/31/2023
Royce & Associates LP	276,011	$12,531	12/31/2023
WHD	276,011	$12,531	12/31/2023
Goldman Sachs Group Inc.	264,097	$11,990	12/31/2023
WHD	264,097	$11,990	12/31/2023