CONGRESS ASSET MANAGEMENT CO

Position in MEDP — Medpace Holdings, Inc.

CIK 897378 BOSTON, MA

Position in MEDP

as of Jun 30, 2026 · filed Jul 7, 2026 Compact

Position Value

$30,969,893

+$2,068,698 QoQ

Shares Held

58,479

-2.8% QoQ

Ownership

0.205%

of shares outstanding

% of Portfolio

0.19%

of 13F equity value

Holder Rank

of 40 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 99.90765915969835.ToString("F0")% Shared 0.ToString("F0")% None 0.09234084030164674.ToString("F0")%

Healthcare · as of Jun 30, 2026

CONGRESS ASSET MANAGEMENT CO holds $135,344,121 across 3 Diagnostics & Research names. MEDP ranks #2 (22.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	IDXX	Idexx Laboratories Inc /De	190,193	$100,125,202
2	MEDP	Medpace Holdings, Inc. This page	58,479	$30,969,893
3	TMO	Thermo Fisher Scientific Inc.	8,475	$4,249,026

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$30,969,893	58,479	-2.8%	Shares	Sole	2026-07-07
2026-03-31	$28,901,195	60,187	-0.3%	Shares	Sole	2026-04-14
2025-12-31	$33,911,303	60,378	-6.7%	Shares	Sole	2026-01-09
2025-09-30	$33,263,581	64,695	+12.5%	Shares	Sole	2025-10-10
2025-06-30	$18,048,519	57,505	+4.6%	Shares	Sole	2025-07-16
2025-03-31	$16,754,293	54,988	+2.4%	Shares	Sole	2025-04-11
2024-12-31	$17,839,422	53,696	+14.7%	Shares	Sole	2025-01-30
2024-09-30	$15,627,848	46,818	-5.1%	Shares	Sole	2024-10-28
2024-06-30	$20,319,443	49,337	-68.3%	Shares	Sole	2024-08-02
2024-03-31	$62,807,334	155,406	+1.3%	Shares	Sole	2024-04-11
2023-12-31	$47,019,862	153,394	+3.9%	Shares	Sole	2024-03-04
2023-09-30	$35,732,334	147,575	+9.1%	Shares	Sole	2023-11-01
2023-06-30	$32,484,913	135,258	+20.3%	Shares	Sole	2023-07-27
2023-03-31	$21,147,162	112,455	+1.5%	Shares	Sole	2023-04-21
2022-12-31	$23,534,390	110,797	-2.0%	Shares	Sole	2023-01-18
2022-09-30	$17,776,398	113,103	+7.0%	Shares	Sole	2022-11-08
2022-06-30	$15,813,982	105,659	-0.6%	Shares	Sole	2022-08-02
2022-03-31	$17,385,690	106,276	+34.2%	Shares	Sole	2022-04-20
2021-12-31	$17,234,693	79,189	+8.1%	Shares	Sole	2022-01-28
2021-09-30	$13,871,384	73,285	+2.3%	Shares	Sole	2021-11-08
2021-06-30	$12,658,188	71,665	+1.5%	Shares	Sole	2021-08-05
2021-03-31	$11,585,046	70,619	+7.3%	Shares	Sole	2021-05-05
2020-12-31	$9,162,561	65,823	+5.4%	Shares	Sole	2021-01-26
2020-09-30	$6,976,776	62,432	-1.5%	Shares	Sole	2020-11-03
2020-06-30	$5,895,607	63,380	+16.4%	Shares	Sole	2020-07-23
2020-03-31	$3,994,660	54,438	—	Shares	Sole	2020-04-21
No filing history on record for this holder in this stock.