How many institutions held IRMD - IRADIMED CORP - Common Stock, par value $0.0001 per share in Q3 2020?

61 institutional investors reported IRMD - IRADIMED CORP - Common Stock, par value $0.0001 per share for Q3 2020. Use the holders table for investor-level position and value details.

IRADIMED CORP - Common Stock, par value $0.0001 per share (IRMD)

Q: What does CUSIP 46266A109 represent in this 13F holders report?

CUSIP 46266A109 is the security identifier for IRMD - IRADIMED CORP - Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

CUSIP: 46266A109

Q3 2020 13F Holders as of 30 Sep 2020

Type / Class: Equity / Common Stock, par value $0.0001 per share
Shares outstanding: 12,788,649
Total 13F shares: 4,517,233
Share change: +4,593
Total reported value: $96,756,082
Price per share: $21.38
Number of holders: 61
Value change: -$243,528
Number of buys: 22
Number of sells: 37

Quarterly Holders Quick Answers

What is CUSIP 46266A109?
CUSIP 46266A109 identifies IRMD - IRADIMED CORP - Common Stock, par value $0.0001 per share 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: Q4 2020
Previous quarter: Q2 2020

Recent filing periods for CUSIP 46266A109:

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

Top shareholders of IRMD - IRADIMED CORP - Common Stock, par value $0.0001 per share (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
RENAISSANCE TECHNOLOGIES LLC	13F	Company	5.4%	686,357	$15,930,000	—	30 Jun 2020	13F
BlackRock Finance, Inc.	13F	Company	3.3%	424,322	$9,849,000	—	30 Jun 2020	13F
Nine Ten Capital Management LLC	13F	Company	3.3%	415,896	$9,653,000	—	30 Jun 2020	13F
VANGUARD GROUP INC	13F	Company	2.8%	353,979	$8,216,000	—	30 Jun 2020	13F
Russell Investments Group, Ltd.	13F	Company	2.6%	333,577	$7,739,000	—	30 Jun 2020	13F
Ranger Investment Management, L.P.	13F	Company	2.1%	262,423	$6,091,000	—	30 Jun 2020	13F
RK Capital Management, LLC	13F	Company	1.9%	243,500	$5,652,000	—	30 Jun 2020	13F
Soleus Capital Management, L.P.	13F	Company	1.7%	212,436	$4,930,000	—	30 Jun 2020	13F
Mondrian Investment Partners LTD	13F	Company	1.3%	163,939	$3,805,000	—	30 Jun 2020	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	1.2%	148,609	$3,449,000	—	30 Jun 2020	13F
NORTHERN TRUST CORP	13F	Company	0.84%	107,685	$2,499,000	—	30 Jun 2020	13F
Parkman Healthcare Partners LLC	13F	Company	0.74%	94,717	$2,198,000	—	30 Jun 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.67%	85,522	$1,984,000	—	30 Jun 2020	13F
Foundry Partners, LLC	13F	Company	0.58%	73,990	$1,717,000	—	30 Jun 2020	13F
STATE STREET CORP	13F	Company	0.57%	72,782	$1,689,000	—	30 Jun 2020	13F
CADENCE CAPITAL MANAGEMENT LLC	13F	Company	0.54%	69,077	$1,603,000	—	30 Jun 2020	13F
WINTON GROUP Ltd	13F	Company	0.5%	64,538	$1,498,000	—	30 Jun 2020	13F
Bank of New York Mellon Corp	13F	Company	0.44%	56,304	$1,307,000	—	30 Jun 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.33%	42,373	$983,000	—	30 Jun 2020	13F
Assenagon Asset Management S.A.	13F	Company	0.32%	41,099	$954,000	—	30 Jun 2020	13F
Invesco Ltd.	13F	Company	0.32%	40,522	$941,000	—	30 Jun 2020	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.31%	39,527	$917,000	—	30 Jun 2020	13F
Fiera Capital Corp	13F	Company	0.31%	39,015	$905,000	—	30 Jun 2020	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.29%	37,080	$860,000	—	30 Jun 2020	13F
MORGAN STANLEY	13F	Company	0.27%	34,419	$798,000	—	30 Jun 2020	13F
BANK OF MONTREAL /CAN/	13F	Company	0.24%	30,347	$713,000	—	30 Jun 2020	13F
Summit Global Investments	13F	Company	0.23%	29,100	$675,000	—	30 Jun 2020	13F
CITADEL ADVISORS LLC	13F	Company	0.19%	23,728	$550,000	—	30 Jun 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.18%	23,648	$549,000	—	30 Jun 2020	13F
CAPTRUST FINANCIAL ADVISORS	13F	Company	0.18%	22,868	$543,000	—	30 Jun 2020	13F
STRS OHIO	13F	Company	0.16%	21,000	$487,000	—	30 Jun 2020	13F
GLOBEFLEX CAPITAL L P	13F	Company	0.14%	18,256	$424,000	—	30 Jun 2020	13F
Stone Ridge Asset Management LLC	13F	Company	0.14%	17,598	$408,000	—	30 Jun 2020	13F
JPMORGAN CHASE & CO	13F	Company	0.14%	17,439	$405,000	—	30 Jun 2020	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.12%	15,494	$360,000	—	30 Jun 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.11%	13,779	$320,000	—	30 Jun 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.11%	13,672	$317,000	—	30 Jun 2020	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.11%	13,500	$313,000	—	30 Jun 2020	13F
BARCLAYS PLC	13F	Company	0.1%	12,922	$299,000	—	30 Jun 2020	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.09%	11,883	$276,000	—	30 Jun 2020	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.08%	10,506	$244,000	—	30 Jun 2020	13F
CONNORS INVESTOR SERVICES INC	13F	Company	0.08%	10,409	$242,000	—	30 Jun 2020	13F
HSBC HOLDINGS PLC	13F	Company	0.07%	9,432	$219,000	—	30 Jun 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.07%	9,249	$215,000	—	30 Jun 2020	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.07%	8,734	$203,000	—	30 Jun 2020	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.06%	7,321	$170,000	—	30 Jun 2020	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.04%	5,200	$121,000	—	30 Jun 2020	13F
HM PAYSON & CO	13F	Company	0.03%	4,360	$101,000	—	30 Jun 2020	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.03%	3,543	$82,000	—	30 Jun 2020	13F
DEUTSCHE BANK AG\	13F	Company	0.02%	2,789	$65,000	—	30 Jun 2020	13F

Institutional Holders of IRADIMED CORP - Common Stock, par value $0.0001 per share (IRMD) as of Q3 2020

As of 30 Sep 2020, IRADIMED CORP - Common Stock, par value $0.0001 per share (IRMD) was held by 61 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,517,233 shares. The largest 10 holders included RENAISSANCE TECHNOLOGIES LLC, Nine Ten Capital Management LLC, BlackRock Inc., Russell Investments Group, Ltd., VANGUARD GROUP INC, Ranger Investment Management, L.P., RICE HALL JAMES & ASSOCIATES, LLC, RK Capital Management, LLC, Soleus Capital Management, L.P., and Mondrian Investment Partners LTD. This page lists 61 institutional shareholders reporting positions in this security for the Q3 2020 filing period.

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

Compare Q3 2020 vs Q2 2020 Across Filers

Q2 2020 holders

Q3 2020 holders

Holder diff

-3

Investor	Q2 2020 Shares	Q3 2020 Shares	Share Diff	Share Chg %	Q2 2020 Value $	Q3 2020 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.