What does CUSIP 007973100 represent in this 13F holders report?

CUSIP 007973100 is the security identifier for AEIS - ADVANCED ENERGY INDUSTRIES INC - Common Stock used to aggregate holder disclosures.

How many institutions held AEIS - ADVANCED ENERGY INDUSTRIES INC - Common Stock in Q1 2021?

292 institutional investors reported AEIS - ADVANCED ENERGY INDUSTRIES INC - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

ADVANCED ENERGY INDUSTRIES INC - Common Stock (AEIS)

CUSIP: 007973100

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 37,745,768
Total 13F shares: 36,845,587
Share change: -359,302
Total reported value: $4,022,906,470
Put/Call ratio: 42%
Price per share: $109.17
Number of holders: 292
Value change: -$31,662,797
Number of buys: 130
Number of sells: 153

Quarterly Holders Quick Answers

What is CUSIP 007973100?
CUSIP 007973100 identifies AEIS - ADVANCED ENERGY INDUSTRIES INC - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 007973100:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of AEIS - ADVANCED ENERGY INDUSTRIES INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	15%	5,694,297	$552,174,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	11%	4,073,171	$394,975,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	7%	2,659,619	$257,908,000	—	31 Dec 2020	13F
FMR LLC	13F	Company	4.9%	1,849,599	$179,356,000	—	31 Dec 2020	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	3.2%	1,215,828	$117,899,000	—	31 Dec 2020	13F
EARNEST PARTNERS LLC	13F	Company	3.1%	1,185,257	$114,934,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	3%	1,132,889	$109,856,000	—	31 Dec 2020	13F
LOOMIS SAYLES & CO L P	13F	Company	2.7%	1,031,370	$100,012,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.3%	879,873	$85,322,000	—	31 Dec 2020	13F
Aristotle Capital Boston, LLC	13F	Company	2.1%	803,912	$77,955,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	2%	748,996	$72,630,000	—	31 Dec 2020	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	1.9%	703,555	$68,224,000	—	31 Dec 2020	13F
Hardman Johnston Global Advisors LLC	13F	Company	1.7%	643,110	$62,363,000	—	31 Dec 2020	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	1.6%	618,043	$59,932,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.6%	592,298	$57,435,000	—	31 Dec 2020	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	1.5%	550,199	$53,353,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	1.3%	502,907	$48,767,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.3%	491,758	$47,684,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	1.3%	481,778	$46,718,000	—	31 Dec 2020	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	1.2%	454,272	$44,051,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	1.2%	440,731	$42,738,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	1%	377,437	$36,600,000	—	31 Dec 2020	13F
Fiera Capital Corp	13F	Company	0.97%	365,746	$35,466,000	—	31 Dec 2020	13F
ROYCE & ASSOCIATES LP	13F	Company	0.85%	320,936	$31,121,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.83%	314,461	$30,494,000	—	31 Dec 2020	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.83%	313,119	$30,363,000	—	31 Dec 2020	13F
Redwood Investments, LLC	13F	Company	0.82%	309,689	$30,031,000	—	31 Dec 2020	13F
INVESTMENT COUNSELORS OF MARYLAND LLC	13F	Company	0.8%	302,298	$29,314,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.8%	300,853	$29,174,000	—	31 Dec 2020	13F
BAMCO INC /NY/	13F	Company	0.79%	300,000	$29,091,000	—	31 Dec 2020	13F
PINNACLE ASSOCIATES LTD	13F	Company	0.66%	248,027	$24,051,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.63%	237,266	$23,007,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.6%	225,863	$21,901,000	—	31 Dec 2020	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.59%	223,812	$21,703,000	—	31 Dec 2020	13F
Clearbridge Investments, LLC	13F	Company	0.58%	220,524	$21,384,000	—	31 Dec 2020	13F
FRIESS ASSOCIATES LLC	13F	Company	0.56%	212,979	$20,653,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.54%	202,089	$19,596,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.51%	192,065	$18,625,000	—	31 Dec 2020	13F
Artemis Investment Management LLP	13F	Company	0.47%	178,700	$17,359,000	—	31 Dec 2020	13F
Foundry Partners, LLC	13F	Company	0.47%	176,213	$17,087,000	—	31 Dec 2020	13F
LORD, ABBETT & CO. LLC	13F	Company	0.45%	170,058	$16,491,000	—	31 Dec 2020	13F
SEI INVESTMENTS CO	13F	Company	0.42%	159,110	$15,429,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.42%	157,969	$15,318,000	—	31 Dec 2020	13F
DEUTSCHE BANK AG\	13F	Company	0.41%	156,373	$15,164,000	—	31 Dec 2020	13F
CLOUGH CAPITAL PARTNERS L P	13F	Company	0.41%	153,800	$14,914,000	—	31 Dec 2020	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.4%	150,597	$14,604,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.37%	141,417	$13,713,000	—	31 Dec 2020	13F
Fisher Asset Management, LLC	13F	Company	0.37%	140,051	$13,581,000	—	31 Dec 2020	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.36%	135,596	$13,149,000	—	31 Dec 2020	13F
FIL Ltd	13F	Company	0.35%	131,756	$12,776,000	—	31 Dec 2020	13F

Institutional Holders of ADVANCED ENERGY INDUSTRIES INC - Common Stock (AEIS) as of Q1 2021

As of 31 Mar 2021, ADVANCED ENERGY INDUSTRIES INC - Common Stock (AEIS) was held by 292 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,845,587 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, AMERIPRISE FINANCIAL INC, FMR LLC, VICTORY CAPITAL MANAGEMENT INC, EARNEST PARTNERS LLC, STATE STREET CORP, LOOMIS SAYLES & CO L P, DIMENSIONAL FUND ADVISORS LP, and Invesco Ltd.. This page lists 293 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

282

Q1 2021 holders

292

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.