KRMD · KORU Medical Systems, Inc. · Holdings

$3.16 +0.01 (+0.32%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$145.90M

46.17M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 84

Total Value: $86,383,714

Total Shares: 20,567,562

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 84 13F filers · Δ vs Mar 31, 2026

Top Holder

16.5%

−1.6 pts

Top 5

60.0%

+0.5 pts

Top 10

77.3%

+0.7 pts

HHI

895

Broadly held−18

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -8

Institutional value: -4.0%

Shares held: -1.3%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega BlackRock, Inc.	+256,526	2,628,352
Mega VANGUARD CAPITAL MANAGEMENT LLC	+131,897	1,818,121
Large RENAISSANCE TECHNOLOGIES LLC	+119,000	164,900
Large Squarepoint Ops LLC	+111,733	124,755
Small WHITE PINE CAPITAL LLC	+101,558	284,103

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid First Light Asset Management, LLC	−380,478	3,387,902
Mega ROYAL BANK OF CANADA	−230,780	5,024
Mega Russell Investments Group, Ltd.	−153,833	269,586
Small Topline Capital Management, LLC	−141,069	3,373,842
Mega GOLDMAN SACHS GROUP INC	−125,281	100,475

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small Lionhunter Capital Management, LLC	693,139	$2,911,183
Large HRT FINANCIAL LP	353,172	$1,483,322
Mid LANDSCAPE CAPITAL MANAGEMENT, L.L.C.	29,422	$123,571
Mega MILLENNIUM MANAGEMENT LLC	16,356	$68,695
Large VOYA INVESTMENT MANAGEMENT LLC	11,477	$48,203

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small Empire Financial Management Company, LLC	703,139	$3,037,560
Large SEI INVESTMENTS CO	93,772	$405,095
Large Calamos Advisors LLC	79,126	$341,824
Mid Informed Momentum Co LLC	77,013	$332,696
Mid Hillsdale Investment Management Inc.	61,500	$265,680

Filter: New 11 Increased 32 Reduced 24 Sold out 19 Unchanged 17

Showing 84 of 84

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

First Light Asset Management, LLC

$14,229,188

16.47%

3,387,902

Topline Capital Management, LLC

$14,170,136

16.40%

3,373,842

BlackRock, Inc.

$11,039,075

12.78%

2,628,352

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	15,214	$63,898	0.6%	Sole
BlackRock Investment Management, LLC	119,199	$500,635	4.5%	Sole
BLACKROCK ADVISORS LLC	86,894	$364,954	3.3%	Sole
BlackRock Fund Advisors	1,720,789	$7,227,313	65.5%	Sole
BlackRock Institutional Trust Company, N.A.	686,256	$2,882,275	26.1%	Sole

VANGUARD CAPITAL MANAGEMENT LLC

$7,636,108

8.84%

1,818,121

GEODE CAPITAL MANAGEMENT, LLC

$4,738,002

5.48%

1,128,096

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	172,209	$723,277	15.3%	Defined
Held directly	955,887	$4,014,725	84.7%	Defined

Simcoe Capital LLC

$3,475,050

4.02%

827,393

Meros Investment Management, LP

$3,190,588

3.69%

759,664

Lionhunter Capital Management, LLC

$2,911,183

3.37%

693,139

STATE STREET CORP

$2,715,602

3.14%

646,572

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	646,572	$2,715,602	100.0%	Defined

Archon Capital Management LLC

$2,700,276

3.13%

642,923

HRT FINANCIAL LP

$1,483,322

1.72%

353,172

NORTHERN TRUST CORP

$1,458,126

1.69%

347,173

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	340,681	$1,430,860	98.1%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	6,492	$27,266	1.9%	Other

VANGUARD FIDUCIARY TRUST CO

$1,369,607

1.59%

326,097

MORGAN STANLEY

$1,356,425

1.57%

322,959

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	425	$1,785	0.1%	Defined
MORGAN STANLEY & CO. LLC	12,106	$50,845	3.7%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	5,107	$21,449	1.6%	Defined
MORGAN STANLEY SMITH BARNEY LLC	169,769	$713,029	52.6%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	135,552	$569,317	42.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$1,301,298

1.51%

309,833

WHITE PINE CAPITAL LLC

$1,193,232

1.38%

284,103

Russell Investments Group, Ltd.

$1,132,259

1.31%

269,586

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	112,234	$471,382	41.6%	Defined
Russell Investments Capital, LLC	66,037	$277,355	24.5%	Defined
Russell Investments France SAS	40,128	$168,537	14.9%	Defined
Russell Investments Trust Company	51,187	$214,985	19.0%	Defined

Qube Research & Technologies Ltd

$839,743

0.97%

199,939

ALBION FINANCIAL GROUP /UT

$782,770

0.91%

186,374

RENAISSANCE TECHNOLOGIES LLC

$692,580

0.80%

164,900

Connor, Clark & Lunn Investment Management Ltd.

$642,364

0.74%

152,944

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	152,944	$642,364	100.0%	Sole

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$532,182

0.62%

126,710

Squarepoint Ops LLC

$523,971

0.61%

124,755

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	124,755	$523,971	100.0%	Defined

HighMark Wealth Management LLC

$507,927

0.59%

120,935

GOLDMAN SACHS GROUP INC

$421,994

0.49%

100,475

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	26,919	$113,059	26.8%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	73,556	$308,935	73.2%	Defined

PNC FINANCIAL SERVICES GROUP, INC.

$407,400

0.47%

97,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	97,000	$407,400	100.0%	Defined

Bank of New York Mellon Corp

$368,360

0.43%

87,705

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	20,669	$86,809	23.6%	Defined
The Bank of New York Mellon	66,795	$280,539	76.2%	Defined
BNY Mellon, NA joint	240	$1,008	0.3%	Defined
Held directly	1	$4	0.0%	Defined

STRS OHIO

$311,640

0.36%

74,200

Lakewood Asset Management LLC

$310,569

0.36%

73,945

Nuveen, LLC

$232,386

0.27%

55,330

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TEACHERS ADVISORS, LLC joint	55,330	$232,386	100.0%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$222,062

0.26%

52,872

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$217,581

0.25%

51,805

HighTower Advisors, LLC

$215,775

0.25%

51,375

DEUTSCHE BANK AG\

$183,140

0.21%

43,605

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	588	$2,469	1.3%	Defined
DWS Investments UK Ltd	43,017	$180,671	98.7%	Defined

WELLS FARGO & COMPANY/MN

$172,749

0.20%

41,131

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	39,908	$167,613	97.0%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1	$4	0.0%	Defined
Wells Fargo Securities, LLC	1,222	$5,132	3.0%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$155,362

0.18%

36,991

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	36,991	$155,362	100.0%	Defined

XTX Topco Ltd

$150,557

0.17%

35,847

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	35,847	$150,557	100.0%	Defined

Invesco Ltd.

$148,410

0.17%

35,336

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	6,517	$27,371	18.4%	Defined
Invesco Trust Co joint	16,101	$67,624	45.6%	Defined
Invesco Capital Management LLC	12,718	$53,415	36.0%	Defined

GSA CAPITAL PARTNERS LLP

$124,429

0.14%

29,626

BANK OF AMERICA CORP /DE/

$124,336

0.14%

29,604

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	29,604	$124,336	100.0%	Defined

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.

$123,571

0.14%

29,422

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Landscape High Leverage Fund, LP	5,447	$22,877	18.5%	Defined
LANDSCAPE OFFSHORE HL FUND LTD.	15,277	$64,163	51.9%	Defined
Held directly	8,698	$36,531	29.6%	Sole

RHUMBLINE ADVISERS

$122,350

0.14%

29,131

CITADEL ADVISORS LLC

$119,784

0.14%

28,520

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	28,520	$119,784	100.0%	Defined

MetLife Investment Management, LLC

$106,898

0.12%

25,452

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	25,452	$106,898	100.0%	Defined

OSAIC HOLDINGS, INC.

$101,934

0.12%

24,270

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	24,270	$101,934	100.0%	Defined

OCCUDO QUANTITATIVE STRATEGIES LP

$100,270

0.12%

23,874

ALGERT GLOBAL LLC

$95,495

0.11%

22,737

MARSHALL WACE, LLP

$90,283

0.10%

21,496

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	21,496	$90,283	100.0%	Other

Wealthspire Advisors, LLC

$89,985

0.10%

21,425

CITIGROUP INC

$88,779

0.10%

21,138

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	21,138	$88,779	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$87,229

0.10%

20,769

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	20,769	$87,229	100.0%	Defined

Vanguard Global Advisers, LLC

$83,773

0.10%

19,946

JPMORGAN CHASE & CO

$82,998

0.10%

19,762

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	19,224	$80,740	97.3%	Defined
J.P. Morgan Investment Management Inc.	24	$100	0.1%	Defined
J.P. Morgan Securities plc	514	$2,158	2.6%	Defined

Mesirow Financial Investment Management, Inc.

$69,127

0.08%

16,459

MILLENNIUM MANAGEMENT LLC

$68,695

0.08%

16,356

Centiva Capital, LP

$63,890

0.07%

15,212

TWO SIGMA INVESTMENTS, LP

$61,366

0.07%

14,611

BARD ASSOCIATES INC

$61,278

0.07%

14,590

NEW YORK STATE COMMON RETIREMENT FUND

$55,284

0.06%

13,163

BOOTHBAY FUND MANAGEMENT, LLC

$52,361

0.06%

12,467

VOYA INVESTMENT MANAGEMENT LLC

$48,203

0.06%

11,477

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Voya Investment Management Co. LLC joint	11,477	$48,203	100.0%	Defined

Police & Firemen's Retirement System of New Jersey

$34,671

0.04%

8,255

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	8,255	$34,671	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$32,852

0.04%

7,822

BARCLAYS PLC

$27,564

0.03%

6,563

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	6,007	$25,229	91.5%	Defined
BARCLAYS CAPITAL INC.	556	$2,335	8.5%	Defined

UBS Group AG

$24,834

0.03%

5,913

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	1,897	$7,967	32.1%	Defined
UBS AG	4,016	$16,867	67.9%	Defined

FMR LLC

$23,855

0.03%

5,680

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	5,412	$22,730	95.3%	Defined
STRATEGIC ADVISERS LLC	268	$1,125	4.7%	Defined

ROYAL BANK OF CANADA

$21,100

0.02%

5,024

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	1,307	$5,489	26.0%	Defined
RBC Capital Markets, LLC	3,717	$15,611	74.0%	Defined

Ameritas Investment Partners, Inc.

$18,211

0.02%

4,336

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	4,336	$18,211	100.0%	Other

Legal & General Group Plc

$16,245

0.02%

3,868

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	3,868	$16,245	100.0%	Defined

Tower Research Capital LLC (TRC)

$14,994

0.02%

3,570

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	3,570	$14,994	100.0%	Defined

Steward Partners Investment Advisory, LLC

$3,444

0.00%

820

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$2,545

0.00%

606

SBI Securities Co., Ltd.

$701

0.00%

167

Sterling Capital Management LLC

$663

0.00%

158

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$239

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	57	$239	100.0%	Defined

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

$130

0.00%

NISA INVESTMENT ADVISORS, LLC

$105

0.00%

Allworth Financial LP

$84

0.00%

Arax Advisory Partners

$79

0.00%

EverSource Wealth Advisors, LLC

$32

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BMSS Wesson Wealth Solutions, LLC	4	$16	50.0%	Sole
Held directly	4	$16	50.0%	Sole

ROTHSCHILD INVESTMENT LLC

$21

0.00%

Essential Partners LLC

$12

0.00%

Caitong International Asset Management Co., Ltd

$12

0.00%

SJS Investment Consulting Inc.

0.00%

Key facts CIK 704440 CUSIP 759910102 13F (30d) 26 filings 26 filers Visit website Investor relations