What does CUSIP 000361105 represent in this 13F holders report?

CUSIP 000361105 is the security identifier for AIR - AAR CORP - Common Stock used to aggregate holder disclosures.

How many institutions held AIR - AAR CORP - Common Stock in Q1 2021?

173 institutional investors reported AIR - AAR CORP - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

AAR CORP - Common Stock (AIR)

CUSIP: 000361105

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 39,687,531
Total 13F shares: 31,913,407
Share change: +237,015
Total reported value: $1,328,967,129
Put/Call ratio: 0.99%
Price per share: $41.65
Number of holders: 173
Value change: +$14,206,374
Number of buys: 73
Number of sells: 96

Quarterly Holders Quick Answers

What is CUSIP 000361105?
CUSIP 000361105 identifies AIR - AAR CORP - Common Stock in SEC institutional holdings data.

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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
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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 000361105:

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

Top shareholders of AIR - AAR CORP - 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	14%	5,435,179	$196,862,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	8.4%	3,335,796	$120,822,000	—	31 Dec 2020	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	7.7%	3,037,643	$110,023,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	6.7%	2,660,448	$96,362,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	3.7%	1,477,703	$53,523,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	3.7%	1,473,653	$53,376,000	—	31 Dec 2020	13F
SEGALL BRYANT & HAMILL, LLC	13F	Company	2%	799,917	$28,972,000	—	31 Dec 2020	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	1.8%	724,788	$26,252,000	—	31 Dec 2020	13F
Fisher Asset Management, LLC	13F	Company	1.8%	705,687	$25,560,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	1.7%	693,562	$25,120,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	598,986	$21,695,000	—	31 Dec 2020	13F
Rubric Capital Management LP	13F	Company	1.5%	587,512	$21,280,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	1.3%	531,284	$19,243,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	1.2%	465,138	$16,848,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.1%	421,846	$15,279,000	—	31 Dec 2020	13F
GAMCO INVESTORS, INC. ET AL	13F	Company	0.93%	368,160	$13,335,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	0.9%	355,595	$12,880,000	—	31 Dec 2020	13F
ROYCE & ASSOCIATES LP	13F	Company	0.89%	352,500	$12,768,000	—	31 Dec 2020	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.87%	346,569	$12,553,000	—	31 Dec 2020	13F
MAIRS & POWER INC	13F	Company	0.75%	297,035	$10,759,000	—	31 Dec 2020	13F
Hillcrest Asset Management LLC	13F	Company	0.75%	296,992	$10,757,000	—	31 Dec 2020	13F
GLENMEDE TRUST CO NA	13F	Company	0.73%	289,987	$10,502,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.72%	284,577	$10,307,000	—	31 Dec 2020	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	0.66%	262,203	$9,497,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.58%	228,271	$8,268,000	—	31 Dec 2020	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	0.51%	203,050	$7,354,000	—	31 Dec 2020	13F
Aperture Investors, LLC	13F	Company	0.5%	199,561	$7,228,000	—	31 Dec 2020	13F
VAN DEN BERG MANAGEMENT I, INC	13F	Company	0.5%	198,742	$7,198,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.5%	198,195	$7,178,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	0.5%	197,906	$7,168,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.44%	172,667	$6,254,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.39%	155,301	$5,625,000	—	31 Dec 2020	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.37%	147,389	$5,338,000	—	31 Dec 2020	13F
Mondrian Investment Partners LTD	13F	Company	0.36%	143,817	$5,209,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	0.36%	141,959	$5,142,000	—	31 Dec 2020	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.34%	135,500	$4,908,000	—	31 Dec 2020	13F
CHARTWELL INVESTMENT PARTNERS, LLC	13F	Company	0.34%	135,211	$4,897,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.33%	131,559	$4,765,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.32%	126,611	$4,586,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.31%	122,756	$4,446,000	—	31 Dec 2020	13F
TOWLE & CO	13F	Company	0.29%	116,957	$4,236,000	—	31 Dec 2020	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.29%	116,143	$4,207,000	—	31 Dec 2020	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.28%	112,850	$4,087,000	—	31 Dec 2020	13F
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	13F	Company	0.24%	93,270	$3,378,000	—	31 Dec 2020	13F
CITIGROUP INC	13F	Company	0.23%	91,892	$3,328,000	—	31 Dec 2020	13F
FEDERATED HERMES, INC.	13F	Company	0.22%	86,928	$3,149,000	—	31 Dec 2020	13F
Eidelman Virant Capital	13F	Company	0.22%	86,390	$3,137,000	—	31 Dec 2020	13F
Teton Advisors, Inc.	13F	Company	0.22%	86,000	$3,115,000	—	31 Dec 2020	13F
South Dakota Investment Council	13F	Company	0.21%	83,003	$3,006,000	—	31 Dec 2020	13F
York State Teachers Retirement System New	13F	Individual	0.21%	82,872	$3,002,000	—	31 Dec 2020	13F

Institutional Holders of AAR CORP - Common Stock (AIR) as of Q1 2021

As of 31 Mar 2021, AAR CORP - Common Stock (AIR) was held by 173 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 31,913,407 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, ALLIANCEBERNSTEIN L.P., DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, GOLDMAN SACHS GROUP INC, Rubric Capital Management LP, SEGALL BRYANT & HAMILL, LLC, VICTORY CAPITAL MANAGEMENT INC, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 173 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

168

Q1 2021 holders

173

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.