STATE STREET CORP

Position in MEDP — Medpace Holdings, Inc.

CIK 93751 BOSTON, MA

Back to MEDP Full portfolio

Position in MEDP

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

Position Value

$327,599,543

-$45,837,610 QoQ

Shares Held

682,229

+2.6% QoQ

Ownership

2.39%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 17.600102018530432.ToString("F0")% Shared 0.02931566966517108.ToString("F0")% None 82.3705823118044.ToString("F0")%

Common Shares in MEDP Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Mar 31, 2026

STATE STREET CORP holds $26,698,208,406 across 39 Diagnostics & Research names. MEDP ranks #13 (1.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	16,731,668	$8,224,116,772
2	DHR	Danaher Corp /De/	27,894,181	$5,288,736,717
3	IDXX	Idexx Laboratories Inc /De	3,674,185	$2,064,487,809
4	A	Agilent Technologies, Inc.	12,764,632	$1,454,912,755
5	WAT	Waters Corp /De/	4,362,010	$1,299,006,578
6	IQV	Iqvia Holdings Inc.	7,476,962	$1,275,121,099
7	MTD	Mettler Toledo International Inc/	942,535	$1,188,725,142
8	DGX	Quest Diagnostics Inc	5,380,821	$1,054,533,299

All Filings in MEDP

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$327,599,543	682,229	+2.6%	Shares	Defined	2026-05-15
2025-12-31	$373,437,153	664,893	-1.2%	Shares	Defined	2026-02-13
2025-09-30	$346,102,176	673,141	-4.8%	Shares	Defined	2025-11-14
2025-06-30	$221,829,029	706,777	-9.7%	Shares	Defined	2025-08-14
2025-03-31	$238,568,004	782,986	+0.4%	Shares	Defined	2025-05-15
2024-12-31	$259,077,605	779,814	+3.6%	Shares	Defined	2025-02-14
2024-09-30	$251,337,046	752,957	+7.2%	Shares	Defined	2024-11-14
2024-06-30	$289,384,343	702,645	+0.8%	Shares	Defined	2024-08-14
2024-03-31	$281,675,979	696,959	+3.8%	Shares	Defined	2024-05-15
2023-12-31	$205,726,076	671,145	+3.9%	Shares	Defined	2024-02-14
2023-09-30	$156,381,597	645,858	-3.9%	Shares	Defined	2023-11-14
2023-06-30	$161,364,458	671,876	-20.1%	Shares	Defined	2023-08-14
2023-03-31	$158,186,155	841,192	+1.4%	Shares	Defined	2023-05-15
2022-12-31	$176,262,066	829,820	+1.0%	Shares	Defined	2023-05-15
2022-09-30	$129,161,834	821,797	-4.5%	Shares	Defined	2022-11-15
2022-06-30	$128,819,621	860,691	-4.4%	Shares	Defined	2022-08-15
2022-03-31	$147,207,279	899,855	+2.5%	Shares	Defined	2022-05-16
2021-12-31	$191,085,090	877,987	+1.6%	Shares	Defined	2022-02-14
2021-09-30	$163,610,035	864,381	+1.8%	Shares	Defined	2021-11-15
2021-06-30	$149,904,644	848,693	+2.3%	Shares	Defined	2021-08-16
2021-03-31	$136,050,274	829,322	-3.8%	Shares	Defined	2021-07-09
2020-12-31	$120,004,737	862,103	+2.4%	Shares	Defined	2021-02-16
2020-09-30	$94,118,867	842,227	-2.3%	Shares	Defined	2020-11-10
2020-06-30	$80,187,332	862,044	+0.3%	Shares	Defined	2020-08-14
2020-03-31	$63,078,768	859,618	—	Shares	Defined	2020-06-19
No filing history on record for this holder in this stock.