On this page, we present all of the funds holding KAMN from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding KAMN, with a link to that fund's top holdings. The next columns indicate the amount of KAMN stock held by each of the funds holding KAMN, followed by the KAMN position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 159 funds holding KAMN within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by BlackRock Inc.. For more details on the positions held by BlackRock Inc. (or by any of the other funds holding KAMN), click the fund name in the "Holder" column of the funds-holding-KAMN table below.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	5,194,599	$124,411	12/31/2023
KAMN	5,194,599	$124,411	12/31/2023
Vanguard Group Inc.	3,053,886	$73,141	12/31/2023
KAMN	3,053,886	$73,141	12/31/2023
Gamco Investors INC. ET AL	2,486,268	$59,546	12/31/2023
KAMN	2,486,268	$59,546	12/31/2023
State Street Corp	1,484,552	$35,848	12/31/2023
KAMN	1,484,552	$35,848	12/31/2023
Dimensional Fund Advisors LP	1,322,956	$31,685	12/31/2023
KAMN	1,322,956	$31,685	12/31/2023
Deprince Race & Zollo Inc.	1,165,577	$27,916	12/31/2023
KAMN	1,165,577	$27,916	12/31/2023
Gabelli Funds LLC	926,900	$22,199	12/31/2023
KAMN	926,900	$22,199	12/31/2023
Fort Baker Capital Management LP		$22,035	12/31/2023
NOTE 3	22,229,000	$22,035	12/31/2023
Cardinal Capital Management LLC CT	816,152	$19,547	12/31/2023
KAMN	816,152	$19,547	12/31/2023
Context Capital Management LLC		$17,945	12/31/2023
NOTE 3	18,405,000	$17,945	12/31/2023
Bank of New York Mellon Corp	342,558	$15,713	03/31/2024
KAMN	342,558	$15,713	03/31/2024
UBS Group AG		$15,619	12/31/2023
Call	611,400	$14,643	12/31/2023
KAMN	40,737	$976	12/31/2023
Geode Capital Management LLC	607,951	$14,562	12/31/2023
KAMN	607,951	$14,562	12/31/2023
Charles Schwab Investment Management Inc.	538,146	$12,889	12/31/2023
KAMN	538,146	$12,889	12/31/2023
Russell Investments Group Ltd.		$11,710	12/31/2023
KAMN	346,874	$8,308	12/31/2023
Sovereign Corporate	3,432,000	$3,402	12/31/2023
Morgan Stanley		$11,526	12/31/2023
KAMN	480,583	$11,510	12/31/2023
NOTE 3	16,000	$16	12/31/2023
Macquarie Group Ltd.		$10,470	12/31/2023
NOTE 3	8,409,000	$8,199	12/31/2023
KAMN	94,836	$2,271	12/31/2023
Lazard Asset Management LLC		$9,816	12/31/2023
Bond 30 360P2 U	10,000,000	$9,750	12/31/2023
KAMN	2,768	$66	12/31/2023
Palisade Capital Management LLC NJ		$8,849	12/31/2023
NOTE 3	9,018,000	$8,849	12/31/2023
Invesco Ltd.	338,053	$8,096	12/31/2023
KAMN	338,053	$8,096	12/31/2023
Citadel Advisors LLC		$7,431	12/31/2023
KAMN	310,185	$7,429	12/31/2023
Call	3,100	$74	12/31/2023
Put	3,000	$72	12/31/2023
Thrivent Financial for Lutherans		$7,198	12/31/2023
NOTE 3	6,800,000	$6,596	12/31/2023
KAMN	25,146	$602	12/31/2023
Northern Trust Corp	295,704	$7,082	12/31/2023
KAMN	295,704	$7,082	12/31/2023
JPMorgan Chase & Co.		$5,794	12/31/2023
KAMN	156,586	$3,750	12/31/2023
BOND	2,078,000	$2,044	12/31/2023
Royce & Associates LP	222,296	$5,324	12/31/2023
KAMN	222,296	$5,324	12/31/2023
Kennedy Capital Management Inc.	212,770	$5,096	12/31/2023
KAMN	212,770	$5,096	12/31/2023
Principal Financial Group Inc.	147,084	$3,523	12/31/2023
KAMN	147,084	$3,523	12/31/2023
Schroder Investment Management Group		$3,395	12/31/2023
NOTE 3	3,500,000	$3,395	12/31/2023
AQR Capital Management LLC	136,992	$3,281	12/31/2023
KAMN	136,992	$3,281	12/31/2023
Jacobs Levy Equity Management Inc.	126,784	$3,036	12/31/2023
KAMN	126,784	$3,036	12/31/2023
Nuveen Asset Management LLC	125,192	$2,999	12/31/2023
KAMN	125,192	$2,999	12/31/2023
Ameriprise Financial Inc.	124,198	$2,975	12/31/2023
KAMN	124,198	$2,975	12/31/2023
Water Island Capital LLC		$2,926	12/31/2023
Convertible Bond	3,000,000	$2,926	12/31/2023
Millennium Management LLC	112,895	$2,704	12/31/2023
KAMN	112,895	$2,704	12/31/2023
Chicago Capital Management LLC		$2,651	12/31/2023
NOTE 3	2,674	$2,651	12/31/2023
New York State Teachers Retirement System	55,966	$2,567	03/31/2024
KAMN	55,966	$2,567	03/31/2024
Legal & General Group Plc	104,885	$2,512	12/31/2023
KAMN	104,885	$2,512	12/31/2023
American Century Companies Inc.	102,993	$2,467	12/31/2023
KAMN	102,993	$2,467	12/31/2023
Norges Bank	102,700	$2,460	12/31/2023
KAMN	102,700	$2,460	12/31/2023
Two Sigma Investments LP	93,134	$2,231	12/31/2023
KAMN	93,134	$2,231	12/31/2023
Ameritas Investment Partners Inc.		$2,211	12/31/2023
CONV	2,210,000	$2,144	12/31/2023
KAMN	2,777	$67	12/31/2023
Bank of America Corp DE	91,911	$2,201	12/31/2023
KAMN	91,911	$2,201	12/31/2023
Goldman Sachs Group Inc.	87,113	$2,086	12/31/2023
KAMN	87,113	$2,086	12/31/2023
Two Sigma Advisers LP	86,000	$2,060	12/31/2023
KAMN	86,000	$2,060	12/31/2023
D. E. Shaw & Co. Inc.	81,497	$1,952	12/31/2023
KAMN	81,497	$1,952	12/31/2023
Sei Investments Co.	81,349	$1,948	12/31/2023
KAMN	81,349	$1,948	12/31/2023
Renaissance Technologies LLC	80,722	$1,933	12/31/2023
KAMN	80,722	$1,933	12/31/2023
Bridgeway Capital Management Inc.	80,538	$1,929	12/31/2023
KAMN	80,538	$1,929	12/31/2023
BNP Paribas Arbitrage SA		$1,885	12/31/2023
KAMN	46,354	$1,110	12/31/2023
Bond	786,000	$775	12/31/2023
Rhumbline Advisers	77,324	$1,852	12/31/2023
KAMN	77,324	$1,852	12/31/2023
Teton Advisors Inc.	75,000	$1,796	12/31/2023
KAMN	75,000	$1,796	12/31/2023
Prudential Financial Inc.	69,218	$1,658	12/31/2023
KAMN	69,218	$1,658	12/31/2023
Barclays PLC	66,966	$1,604	12/31/2023
KAMN	66,966	$1,604	12/31/2023
Walleye Capital LLC	62,134	$1,488	12/31/2023
KAMN	62,134	$1,488	12/31/2023
AXA S.A.	60,724	$1,454	12/31/2023
KAMN	60,724	$1,454	12/31/2023
Public Sector Pension Investment Board	58,566	$1,403	12/31/2023
KAMN	58,566	$1,403	12/31/2023
Marshall Wace LLP	50,563	$1,211	12/31/2023
KAMN	50,563	$1,211	12/31/2023
Swiss National Bank	50,100	$1,200	12/31/2023
KAMN	50,100	$1,200	12/31/2023
Empowered Funds LLC	47,238	$1,131	12/31/2023
KAMN	47,238	$1,131	12/31/2023
Squarepoint Ops LLC	45,610	$1,092	12/31/2023
KAMN	45,610	$1,092	12/31/2023
State of Tennessee Treasury Department	39,887	$955	12/31/2023
KAMN	39,887	$955	12/31/2023
HRT Financial LP	39,625	$949	12/31/2023
KAMN	39,625	$949	12/31/2023
Grizzlyrock Capital LLC	38,173	$914	12/31/2023
KAMN	38,173	$914	12/31/2023
Citigroup Inc.	36,444	$873	12/31/2023
KAMN	36,444	$873	12/31/2023
ExodusPoint Capital Management LP	35,979	$862	12/31/2023
KAMN	35,979	$862	12/31/2023
Credit Suisse AG	33,661	$806	12/31/2023
KAMN	33,661	$806	12/31/2023
Man Group plc	33,346	$799	12/31/2023
KAMN	33,346	$799	12/31/2023
State of Alaska Department of Revenue	17,245	$791	03/31/2024
KAMN	17,245	$791	03/31/2024
Ensign Peak Advisors Inc	31,495	$754	12/31/2023
KAMN	31,495	$754	12/31/2023
Alliancebernstein L.P.	30,872	$739	12/31/2023
KAMN	30,872	$739	12/31/2023
State of Wisconsin Investment Board	30,008	$719	12/31/2023
KAMN	30,008	$719	12/31/2023
Engineers Gate Manager LP	29,835	$715	12/31/2023
KAMN	29,835	$715	12/31/2023
Hennion & Walsh Asset Management Inc.	15,280	$701	03/31/2024
KAMN	15,280	$701	03/31/2024
New York State Common Retirement Fund	28,022	$671	12/31/2023
KAMN	28,022	$671	12/31/2023
Sasco Capital Inc. CT	27,700	$663	12/31/2023
KAMN	27,700	$663	12/31/2023
California State Teachers Retirement System	27,244	$652	12/31/2023
KAMN	27,244	$652	12/31/2023
Louisiana State Employees Retirement System	14,000	$642	03/31/2024
KAMN	14,000	$642	03/31/2024
Jane Street Group LLC	26,322	$630	12/31/2023
KAMN	26,322	$630	12/31/2023
Great West Life Assurance Co. Can	26,251	$628	12/31/2023
KAMN	26,251	$628	12/31/2023
Voya Investment Management LLC	25,931	$621	12/31/2023
KAMN	25,931	$621	12/31/2023
Price T Rowe Associates Inc. MD	25,763	$618	12/31/2023
KAMN	25,763	$618	12/31/2023
Trexquant Investment LP	25,308	$606	12/31/2023
KAMN	25,308	$606	12/31/2023
UBS Asset Management Americas Inc.	23,539	$564	12/31/2023
KAMN	23,539	$564	12/31/2023
Quadrature Capital Ltd	23,011	$551	12/31/2023
KAMN	23,011	$551	12/31/2023
Truist Financial Corp	21,158	$507	12/31/2023
KAMN	21,158	$507	12/31/2023
Texas Permanent School Fund	20,652	$495	12/31/2023
KAMN	20,652	$495	12/31/2023
Tower Research Capital LLC TRC	20,301	$486	12/31/2023
KAMN	20,301	$486	12/31/2023
Maryland State Retirement & Pension System	10,200	$468	03/31/2024
KAMN	10,200	$468	03/31/2024
Connor Clark & Lunn Investment Management Ltd.	19,547	$468	12/31/2023
KAMN	19,547	$468	12/31/2023
Jump Financial LLC	18,197	$436	12/31/2023
KAMN	18,197	$436	12/31/2023
Susquehanna International Group LLP	17,491	$419	12/31/2023
KAMN	17,491	$419	12/31/2023
Amalgamated Bank	9,119	$418	03/31/2024
KAMN	9,119	$418	03/31/2024
Illinois Municipal Retirement Fund	16,414	$393	12/31/2023
KAMN	16,414	$393	12/31/2023
Deutsche Bank AG	16,086	$385	12/31/2023
KAMN	16,086	$385	12/31/2023
Nebula Research & Development LLC	16,001	$383	12/31/2023
KAMN	16,001	$383	12/31/2023
PDT Partners LLC	15,490	$371	12/31/2023
KAMN	15,490	$371	12/31/2023
American International Group Inc.	15,324	$367	12/31/2023
KAMN	15,324	$367	12/31/2023
New York Life Investment Management LLC	15,224	$365	12/31/2023
KAMN	15,224	$365	12/31/2023
Yousif Capital Management LLC	14,102	$338	12/31/2023
KAMN	14,102	$338	12/31/2023
Wells Fargo & Company MN	13,972	$335	12/31/2023
KAMN	13,972	$335	12/31/2023
Franklin Resources Inc.	13,671	$327	12/31/2023
KAMN	13,671	$327	12/31/2023
MetLife Investment Management LLC	13,666	$327	12/31/2023
KAMN	13,666	$327	12/31/2023
Public Employees Retirement System of Ohio	13,587	$325	12/31/2023
KAMN	13,587	$325	12/31/2023
Comerica Bank	13,130	$314	12/31/2023
KAMN	13,130	$314	12/31/2023
Mirae Asset Global Investments Co. Ltd.	13,009	$312	12/31/2023
KAMN	13,009	$312	12/31/2023
Mitsubishi UFJ Kokusai Asset Management Co. Ltd.	12,444	$286	12/31/2023
KAMN	12,444	$286	12/31/2023
Royal Bank of Canada	11,600	$278	12/31/2023
KAMN	11,600	$278	12/31/2023
Janus Henderson Group PLC	11,092	$266	12/31/2023
KAMN	11,092	$266	12/31/2023
The Manufacturers Life Insurance Company	10,867	$260	12/31/2023
KAMN	10,867	$260	12/31/2023
XTX Topco Ltd	10,082	$241	12/31/2023
KAMN	10,082	$241	12/31/2023
Advisors Asset Management Inc.	9,893	$237	12/31/2023
KAMN	9,893	$237	12/31/2023
Rafferty Asset Management LLC	9,580	$229	12/31/2023
KAMN	9,580	$229	12/31/2023
Howe & Rusling Inc.	9,529	$228	12/31/2023
KAMN	9,529	$228	12/31/2023
Teachers Retirement System of The State of Kentucky	8,990	$215	12/31/2023
KAMN	8,990	$215	12/31/2023
Centiva Capital LP	8,995	$215	12/31/2023
KAMN	8,995	$215	12/31/2023
Prelude Capital Management LLC	8,879	$213	12/31/2023
KAMN	8,879	$213	12/31/2023
Keebeck Alpha LP	8,879	$213	12/31/2023
KAMN	8,879	$213	12/31/2023
Balyasny Asset Management LLC	8,842	$212	12/31/2023
KAMN	8,842	$212	12/31/2023
Nisa Investment Advisors LLC	8,730	$209	12/31/2023
KAMN	8,730	$209	12/31/2023
Occudo Quantitative Strategies LP	8,639	$207	12/31/2023
KAMN	8,639	$207	12/31/2023
Oregon Public Employees Retirement Fund	8,242	$197	12/31/2023
KAMN	8,242	$197	12/31/2023
US Bancorp DE	6,862	$164	12/31/2023
KAMN	6,862	$164	12/31/2023
Zurcher Kantonalbank Zurich Cantonalbank	3,556	$163	03/31/2024
KAMN	3,556	$163	03/31/2024
Public Employees Retirement Association of Colorado	6,086	$146	12/31/2023
KAMN	6,086	$146	12/31/2023
EWA LLC	5,913	$142	12/31/2023
KAMN	5,913	$142	12/31/2023
CWM LLC	2,677	$123	03/31/2024
KAMN	2,677	$123	03/31/2024
Gradient Investments LLC	1,883	$86	03/31/2024
KAMN	1,883	$86	03/31/2024
Cetera Advisor Networks LLC		$79	12/31/2023
NOTE 3	81,000	$79	12/31/2023
WASHINGTON TRUST Co	1,617	$74	03/31/2024
KAMN	1,617	$74	03/31/2024
Quarry LP	2,878	$69	12/31/2023
KAMN	2,878	$69	12/31/2023
West Tower Group LLC	2,621	$63	12/31/2023
KAMN	2,621	$63	12/31/2023
Advisor Group Holdings Inc.		$62	12/31/2023
NOTE 3	37	$36	12/31/2023
KAMN	1,104	$26	12/31/2023
EntryPoint Capital LLC	1,971	$47	12/31/2023
KAMN	1,971	$47	12/31/2023
Metropolitan Life Insurance Co NY	1,591	$38	12/31/2023
KAMN	1,591	$38	12/31/2023
Virtus Investment Advisers Inc.		$36	12/31/2023
NOTE 3	37,000	$36	12/31/2023
Gladius Capital Management LP	1,502	$36	12/31/2023
KAMN	1,502	$36	12/31/2023
KBC Group NV	1,324	$32	12/31/2023
KAMN	1,324	$32	12/31/2023
Aquatic Capital Management LLC	1,200	$29	12/31/2023
KAMN	1,200	$29	12/31/2023
Quadrant Capital Group LLC	1,026	$25	12/31/2023
KAMN	1,026	$25	12/31/2023
Versant Capital Management Inc	534	$24	03/31/2024
KAMN	534	$24	03/31/2024
FMR LLC	707	$17	12/31/2023
KAMN	707	$17	12/31/2023
The PNC Financial Services Group Inc.	682	$16	12/31/2023
KAMN	682	$16	12/31/2023
Mariner LLC		$15	12/31/2023
NOTE 3	15,000	$15	12/31/2023
Trust Co. of Vermont	300	$7	12/31/2023
KAMN	300	$7	12/31/2023
Johnson Financial Group Inc.	263	$6	12/31/2023
KAMN	263	$6	12/31/2023
Lindbrook Capital LLC	79	$4	03/31/2024
KAMN	79	$4	03/31/2024
SYSTM Wealth Solutions LLC	160	$4	12/31/2023
KAMN	160	$4	12/31/2023
Farther Finance Advisors LLC	107	$3	12/31/2023
KAMN	107	$3	12/31/2023
GAMMA Investing LLC	51	$2	03/31/2024
KAMN	51	$2	03/31/2024
Signaturefd LLC	75	$2	12/31/2023
KAMN	75	$2	12/31/2023
Steward Partners Investment Advisory LLC	100	$2	12/31/2023
KAMN	100	$2	12/31/2023
Cornerstone Planning Group LLC	65	$2	12/31/2023
KAMN	65	$2	12/31/2023
Farmers & Merchants Investments Inc.	18	$1	03/31/2024
KAMN	18	$1	03/31/2024
Spire Wealth Management	16	$1	03/31/2024
KAMN	16	$1	03/31/2024
Resources Management Corp CT ADV	24	$1	12/31/2023
KAMN	24	$1	12/31/2023
EverSource Wealth Advisors LLC	26	$1	12/31/2023
KAMN	26	$1	12/31/2023
Bfsg LLC	1	$0	03/31/2024
KAMN	1	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
KAMN	0	$0	12/31/2023
NOTE 3	0	$0	12/31/2023
IFP Advisors Inc	0	$0	12/31/2023
KAMN	0	$0	12/31/2023
Covestor Ltd	4	$0	12/31/2023
KAMN	4	$0	12/31/2023