Company · Ownership research

Certara, Inc. CERT

CIK 0001827090 · CUSIP 15687V109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 15687V109 (CERT), not CUSIP 15687V909 (CERT), CUSIP 15687V959 (CERT), and does not merge CUSIPs.

This page lists the top 20 of 223 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$147.24M 13,825,594 shares	0.00%	+573.41K(+4.30%)Added	SEC filing ↗ Feb 7, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$132.45M 12,437,089 shares	0.00%	+38.07K(+0.30%)Added	SEC filing ↗ Feb 11, 2025	▾
03	WASATCH ADVISORS LP CIK 814133 · View history	$95.17M 8,935,998 shares	0.47%	-79.94K(-0.90%)Reduced	SEC filing ↗ Feb 13, 2025	▾
04	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$83.89M 7,877,507 shares	0.02%	-134.40K(-1.70%)Reduced	SEC filing ↗ Feb 13, 2025	▾
05	ArrowMark Colorado Holdings LLC CIK 1483859 · View history	$66.17M 6,213,278 shares	0.89%	+3.86M(+164.20%)Added	SEC filing ↗ Feb 14, 2025	▾
06	GENEVA CAPITAL MANAGEMENT LLC CIK 1009232 · View history	$58.13M 5,458,600 shares	1.01%	-51.61K(-0.90%)Reduced	SEC filing ↗ Feb 6, 2025	▾
07	TEACHER RETIREMENT SYSTEM OF TEXAS CIK 796848 · View history	$48.54M 4,557,951 shares	0.18%	+557.35K(+13.90%)Added	SEC filing ↗ Feb 11, 2025	▾
08	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history	$43.49M 4,083,940 shares	0.01%	+182.04K(+4.70%)Added	SEC filing ↗ Feb 12, 2025	▾
09	BROWN BROTHERS HARRIMAN & CO CIK 14661 · View history	$40.67M 3,818,613 shares	0.29%	+1.49M(+63.80%)Added	SEC filing ↗ Feb 12, 2025	▾
10	STATE STREET CORP CIK 93751 · View history	$40.27M 3,781,605 shares	0.00%	+101.91K(+2.80%)Added	SEC filing ↗ Feb 14, 2025	▾
11	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$40.25M 3,779,655 shares	0.01%	+3.39M(+864.00%)Added	SEC filing ↗ Feb 14, 2025	▾
12	JPMORGAN CHASE & CO CIK 19617 · View history	$26.18M 2,458,539 shares	0.00%	-1.41M(-36.50%)Reduced	SEC filing ↗ Feb 12, 2025	▾
13	RIVERBRIDGE PARTNERS LLC CIK 1112325 · View history	$23.05M 2,164,747 shares	0.31%	-236.17K(-9.80%)Reduced	SEC filing ↗ Jan 17, 2025	▾
14	Bank of New York Mellon Corp CIK 1390777 · View history	$21.25M 1,995,071 shares	0.00%	+1.25M(+169.00%)Added	SEC filing ↗ Feb 4, 2025	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$20.19M 1,894,819 shares	0.00%	-10.95K(-0.60%)Reduced	SEC filing ↗ Feb 12, 2025	▾
16	MACKENZIE FINANCIAL CORP CIK 919859 · Amended · View history	$17.85M 1,676,238 shares	0.02%	+1.68MNew	SEC filing ↗ May 2, 2025	▾
17	Daventry Group, LP CIK 1823718 · View history	$17.49M 1,642,053 shares	6.68%	+127.95K(+8.50%)Added	SEC filing ↗ Feb 14, 2025	▾
18	CITADEL ADVISORS LLC CIK 1423053 · View history	$17.16M 1,611,707 shares	0.02%	+1.30M(+409.90%)Added	SEC filing ↗ Feb 14, 2025	▾
19	GLENMEDE TRUST CO NA CIK 314949 · View history	$16.05M 1,506,894 shares	0.08%	+300.82K(+24.90%)Added	SEC filing ↗ Feb 14, 2025	▾
20	LONDON CO OF VIRGINIA CIK 1259887 · View history	$15.15M 1,422,539 shares	0.08%	-12.73K(-0.90%)Reduced	SEC filing ↗ Feb 14, 2025	▾

Showing 20 / 223 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

223

Cancelled or null records excluded

Disclosed shares

116,352,269

Not deduplicated across managers

Disclosed value

$1.24B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Certara, Inc. · Q4 2024

Explore all 223 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.