AMERICAN CAPITAL MANAGEMENT INC

Position in MEDP — Medpace Holdings, Inc.

CIK 1320168 NEW YORK, NY

Position in MEDP

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$104,655,969

-$21,363,688 QoQ

Shares Held

217,947

-2.9% QoQ

Ownership

0.763%

of shares outstanding

% of Portfolio

5.63%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 41.158630309203616.ToString("F0")% Shared 0.ToString("F0")% None 58.841369690796384.ToString("F0")%

Healthcare · as of Mar 31, 2026

AMERICAN CAPITAL MANAGEMENT INC holds $215,298,183 across 5 Diagnostics & Research names. MEDP ranks #1 (48.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MEDP	Medpace Holdings, Inc. This page	217,947	$104,655,969
2	IDXX	Idexx Laboratories Inc /De	166,056	$93,305,205
3	NEO	Neogenomics Inc	2,250,878	$16,701,514
4	ICLR	Icon PLC	3,270	$361,858
5	ILMN	Illumina, Inc.	2,220	$273,637

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$104,655,969	217,947	-2.9%	Shares	Sole	2026-05-15
2025-12-31	$126,019,657	224,374	-9.8%	Shares	Sole	2026-02-17
2025-09-30	$127,900,899	248,757	-6.3%	Shares	Sole	2025-11-14
2025-06-30	$83,308,173	265,431	-18.3%	Shares	Sole	2025-08-14
2025-03-31	$98,966,663	324,811	-1.4%	Shares	Sole	2025-05-15
2024-12-31	$109,448,190	329,435	-13.5%	Shares	Sole	2025-02-11
2024-09-30	$127,059,634	380,646	+2.6%	Shares	Sole	2024-11-14
2024-06-30	$152,818,589	371,054	-2.1%	Shares	Sole	2024-08-14
2024-03-31	$153,237,918	379,161	-4.0%	Shares	Sole	2024-05-15
2023-12-31	$121,116,133	395,120	-6.1%	Shares	Sole	2024-02-14
2023-09-30	$101,917,359	420,920	-1.8%	Shares	Sole	2023-11-14
2023-06-30	$102,978,651	428,774	+0.2%	Shares	Sole	2023-08-14
2023-03-31	$80,435,942	427,737	-0.4%	Shares	Sole	2023-05-03
2022-12-31	$91,264,717	429,663	-7.4%	Shares	Sole	2023-02-14
2022-09-30	$72,950,927	464,153	-0.2%	Shares	Sole	2022-11-14
2022-06-30	$69,589,365	464,952	+9.5%	Shares	Sole	2022-08-15
2022-03-31	$69,452,298	424,551	+7.1%	Shares	Sole	2022-05-16
2021-12-31	$86,262,266	396,353	+2.6%	Shares	Sole	2022-02-14
2021-09-30	$73,132,870	386,374	+8.1%	Shares	Sole	2021-11-15
2021-06-30	$63,159,355	357,580	+15.8%	Shares	Sole	2021-08-13
2021-03-31	$50,650,437	308,750	+8.6%	Shares	Sole	2021-05-17
2020-12-31	$39,579,014	284,332	+5.2%	Shares	Sole	2021-02-16
2020-09-30	$30,190,715	270,163	+27.7%	Shares	Sole	2020-11-16
2020-06-30	$19,672,427	211,486	+33.1%	Shares	Sole	2020-08-13
2020-03-31	$11,660,155	158,901	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.