Who holds KNticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

KNOWLES CORP · COM · quarter ended 2026-03-31 · 3 members disclosed KN ↗

226

holders13F filers reporting this class for the quarter ended 2026-03-31

$1.9B

combined valuesum of the reported values across every holder; NULL values are excluded, never zero-filled

110

addsholders whose share count rose or who opened the position (new + add), by shares

exitsholders absent this quarter after holding last quarter — inferred from absence, not a sale record

Holders — quarter ended 2026-03-31

ranked by reported value · Δ shares vs 2025-12-31 · kind by shares

13F holders of KN ranked by reported value
#	Filer	Reported value	Shares	Δ shares	Change
1	BlackRock, Inc.	$345M	13,418,613	+55,470	add
2	VANGUARD PORTFOLIO MANAGEMENT LLC	$172M	6,683,579	—	no prior
3	DIMENSIONAL FUND ADVISORS LP	$144M	5,623,807	−114,078	trim
4	ARIEL INVESTMENTS, LLC	$98.1M	3,818,862	−179,779	trim
5	VANGUARD CAPITAL MANAGEMENT LLC	$94.2M	3,667,228	—	no prior
6	STATE STREET CORP	$85.7M	3,337,685	+27,720	add
7	BARROW HANLEY MEWHINNEY & STRAUSS LLC	$75.3M	2,932,561	−186,069	trim
8	GEODE CAPITAL MANAGEMENT, LLC	$53.4M	2,078,140	+66,855	add
9	ROYCE & ASSOCIATES LP	$46.4M	1,807,137	−44,078	trim
10	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	$32.7M	1,274,700	+41,354	add
11	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$32.6M	1,271,144	−6,402	trim
12	AMERIPRISE FINANCIAL INC	$32.0M	1,244,523	+243,192	add
13	RAYMOND JAMES FINANCIAL INC	$31.2M	1,250,948	−268,620	trim
14	Allspring Global Investments Holdings, LLC	$30.2M	1,151,671	−25,623	trim
15	VICTORY CAPITAL MANAGEMENT INC	$29.3M	1,140,571	−53,290	trim
16	CRAMER ROSENTHAL MCGLYNN LLC	$27.0M	1,052,262	−315,301	trim
17	MORGAN STANLEY	$27.0M	1,050,635	−59,899	trim
18	Aristotle Capital Boston, LLC	$25.8M	1,004,205	−163,203	trim
19	NORTHERN TRUST CORP	$22.1M	859,053	+24,746	add
20	Qube Research & Technologies Ltd	$21.6M	842,044	+56,262	add
21	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	$20.8M	809,015	+25,778	add
22	BANK OF AMERICA CORP /DE/	$19.4M	755,323	−83,419	trim
23	WELLINGTON MANAGEMENT GROUP LLP	$19.4M	754,635	+25,739	add
24	Harvey Partners, LLC	$17.1M	664,500	+12,000	add
25	Aberdeen Group plc	$16.7M	649,880	+15,525	add
26	SEI INVESTMENTS CO	$16.4M	639,468	+162,092	add
27	FRANKLIN RESOURCES INC	$14.9M	582,113	−1,222,374	trim
28	VANGUARD FIDUCIARY TRUST CO	$14.1M	548,063	—	no prior
29	Bank of New York Mellon Corp	$14.0M	543,697	−32,082	trim
30	JANE STREET GROUP, LLC	$13.0M	504,417	+127,827	add
31	Nuveen, LLC	$12.8M	498,627	−49,176	trim
32	Invesco Ltd.	$11.2M	436,541	+18,506	add
33	PRINCIPAL FINANCIAL GROUP INC	$11.2M	435,165	+29,221	add
34	NORDEA INVESTMENT MANAGEMENT AB	$10.5M	423,333	−22,556	trim
35	UBS Group AG	$9.1M	356,028	+14,955	add
36	Creative Planning	$8.9M	347,831	+40,512	add
37	AMERICAN CENTURY COMPANIES INC	$8.3M	324,304	−147,586	trim
38	PUBLIC SECTOR PENSION INVESTMENT BOARD	$7.8M	303,829	+9,159	add
39	AQR CAPITAL MANAGEMENT LLC	$7.6M	297,026	+103,298	add
40	Edgestream Partners, L.P.	$7.1M	274,840	+172,819	add
41	RHUMBLINE ADVISERS	$6.1M	237,038	+2,874	add
42	OBERWEIS ASSET MANAGEMENT INC/	$6.0M	234,200	+234,200	new
43	Intrinsic Edge Capital Management LLC	$5.9M	230,000	+230,000	new
44	Hodges Capital Management Inc.	$5.6M	217,386	+86,563	add
45	Connor, Clark & Lunn Investment Management Ltd.	$5.5M	215,744	+12,718	add
46	Legal & General Group Plc	$5.4M	208,740	−10,820	trim
47	Madison Asset Management, LLC	$5.3M	207,351	−12,426	trim
48	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	$5.1M	198,469	−20,988	trim
49	ANCHOR CAPITAL MANAGEMENT COMPANY, LLC	$4.9M	189,817	+189,817	new
50	WELLS FARGO & COMPANY/MN	$4.5M	174,114	−74,012	trim
51	VOYA INVESTMENT MANAGEMENT LLC	$4.4M	170,504	−21,451	trim
52	Swiss National Bank	$4.3M	168,600	0	no change
53	Cannell & Spears LLC	$4.3M	166,937	−2,028	trim
54	LAZARD ASSET MANAGEMENT LLC	$3.7M	143,188	+70,520	add
55	Phocas Financial Corp.	$3.5M	137,752	+93,825	add
56	Point72 Asset Management, L.P.	$3.4M	133,019	−31,296	trim
57	PRUDENTIAL FINANCIAL INC	$2.9M	111,212	+29,650	add
58	G2 Investment Partners Management LLC	$2.8M	110,725	+110,725	new
59	FMR LLC	$2.8M	108,767	+2,850	add
60	Universal- Beteiligungs- und Servicegesellschaft mbH	$2.7M	105,912	+38,825	add
61	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	$2.6M	103,080	+20,751	add
62	CITADEL ADVISORS LLC	$2.6M	99,319	−123,644	trim
63	Man Group plc	$2.4M	92,683	+77,344	add
64	DEUTSCHE BANK AG\	$2.4M	92,354	+9,189	add
65	MILLENNIUM MANAGEMENT LLC	$2.3M	90,452	−185,980	trim
66	Amundi	$2.2M	86,254	+60,822	add
67	State of New Jersey Common Pension Fund D	$2.1M	82,499	−19,528	trim
68	ALLIANCEBERNSTEIN L.P.	$2.0M	92,722	−19,689	trim
69	CONFLUENCE INVESTMENT MANAGEMENT LLC	$2.0M	76,922	−32,951	trim
70	Y-Intercept (Hong Kong) Ltd	$2.0M	76,098	+463	add
71	D. E. Shaw & Co., Inc.	$1.9M	75,409	−3,547	trim
72	RENAISSANCE TECHNOLOGIES LLC	$1.9M	72,400	−24,974	trim
73	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$1.8M	70,264	−24,042	trim
74	Zurcher Kantonalbank (Zurich Cantonalbank)	$1.7M	68,114	+68,114	new
75	Numerai GP LLC	$1.7M	66,883	+37,050	add
76	Vestmark Advisory Solutions, Inc.	$1.7M	66,507	+29,711	add
77	DIAMOND HILL CAPITAL MANAGEMENT INC	$1.6M	63,870	+63,870	new
78	VANGUARD ASSET MANAGEMENT, Ltd	$1.6M	63,245	—	no prior
79	HARBER ASSET MANAGEMENT LLC	$1.6M	62,818	+62,818	new
80	VIRTUS ADVISERS, LLC	$1.6M	60,620	−2,196	trim
81	BRIDGEWAY CAPITAL MANAGEMENT, LLC	$1.5M	60,000	+60,000	new
82	BROWN ADVISORY INC	$1.5M	57,168	−21	trim
83	EntryPoint Capital, LLC	$1.5M	56,883	+24,901	add
84	MARTINGALE ASSET MANAGEMENT L P	$1.4M	56,012	+56,012	new
85	IEQ CAPITAL, LLC	$1.4M	53,561	+27,989	add
86	NEW YORK STATE COMMON RETIREMENT FUND	$1.4M	52,704	+21,860	add
87	LPL Financial LLC	$1.3M	51,607	−1,047	trim
88	JOHNSON INVESTMENT COUNSEL INC	$1.3M	51,089	−454	trim
89	ENVESTNET ASSET MANAGEMENT INC	$1.3M	49,466	+6,918	add
90	ROYAL BANK OF CANADA	$1.2M	47,798	−5,204	trim
91	MetLife Investment Management, LLC	$1.2M	46,697	−2,254	trim
92	Illinois Municipal Retirement Fund	$1.2M	46,258	+2,498	add
93	Moran Wealth Management, LLC	$1.1M	44,494	+17,250	add
94	COOKSON PEIRCE & CO INC	$1.1M	44,163	+1,717	add
95	Quantinno Capital Management LP	$1.1M	44,014	+4,716	add
96	JENNISON ASSOCIATES LLC	$1.1M	43,110	−8,991	trim
97	FIRST TRUST ADVISORS LP	$1.1M	42,444	+8,121	add
98	Mariner, LLC	$1.1M	42,202	+15,519	add
99	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	$1.0M	40,042	+318	add
100	Janus Henderson Group Ltd.	$1.0M	39,958	0	no change
101	Freestone Grove Partners LP	$1.0M	39,409	−2,115	trim
102	MANUFACTURERS LIFE INSURANCE COMPANY, THE	$985K	38,346	+1,383	add
103	US BANCORP \DE\	$938K	36,543	+1,615	add
104	Vanguard Global Advisers, LLC	$913K	35,549	—	no prior
105	CAXTON ASSOCIATES LLP	$886K	34,485	+3,396	add
106	Verdence Capital Advisors LLC	$759K	29,546	+29,546	new
107	AE Wealth Management LLC	$745K	29,006	+3,117	add
108	BOOTHBAY FUND MANAGEMENT, LLC	$701K	27,312	+27,312	new
109	Sterling Capital Management LLC	$684K	26,638	+21,966	add
110	Vanguard Investments Australia, Ltd.	$659K	25,666	—	no prior
111	Central Pacific Bank - Trust Division	$607K	23,654	0	no change
112	Arizona State Retirement System	$601K	23,398	−528	trim
113	FIFTH THIRD BANCORP	$599K	23,342	+22,403	add
114	State of Wyoming	$597K	23,245	+15,857	add
115	TEACHER RETIREMENT SYSTEM OF TEXAS	$597K	23,244	−63,913	trim
116	QUADRANT CAPITAL GROUP LLC	$586K	22,838	+1,437	add
117	YOUSIF CAPITAL MANAGEMENT, LLC	$581K	22,621	−263	trim
118	INTECH INVESTMENT MANAGEMENT LLC	$566K	22,050	−11,201	trim
119	Corient Private Wealth LLC	$560K	21,789	−19,795	trim
120	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	$539K	20,999	−82	trim
121	NorthCrest Asset Manangement, LLC	$539K	20,826	−6	trim
122	Inspire Investing, LLC	$522K	20,327	−1,515	trim
123	Brooklyn Investment Group	$511K	19,891	+7,828	add
124	OREGON PUBLIC EMPLOYEES RETIREMENT FUND	$498K	19,388	−100	trim
125	KLP KAPITALFORVALTNING AS	$490K	19,100	+800	add
126	CITIGROUP INC	$480K	18,702	−5,698	trim
127	Aster Capital Management (DIFC) Ltd	$477K	31,390	+31,390	new
128	TWO SIGMA INVESTMENTS, LP	$465K	18,100	+18,100	new
129	BARCLAYS PLC	$437K	17,014	−116,281	trim
130	HighTower Advisors, LLC	$429K	16,710	+3,100	add
131	Vanguard Personalized Indexing Management, LLC	$380K	14,780	+1,033	add
132	Abel Hall, LLC	$368K	14,325	+1,173	add
133	Gotham Asset Management, LLC	$365K	14,230	−20,527	trim
134	Assenagon Asset Management S.A.	$355K	13,816	0	no change
135	Smartleaf Asset Management LLC	$344K	14,000	−5,245	trim
136	Pictet Asset Management Holding SA	$341K	13,294	0	no change
137	ProShare Advisors LLC	$341K	13,293	−3,319	trim
138	CAPSTONE INVESTMENT ADVISORS, LLC	$330K	12,840	−959	trim
139	Holocene Advisors, LP	$324K	12,614	+12,614	new
140	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	$323K	33,312	+17,507	add
141	CHOREO, LLC	$322K	12,544	−644	trim
142	OSAIC HOLDINGS, INC.	$320K	12,470	−3,463	trim
143	NISA INVESTMENT ADVISORS, LLC	$318K	12,401	+141	add
144	Maryland State Retirement & Pension System	$317K	12,347	0	no change
145	CWM, LLC	$316K	12,307	+962	add
146	STIFEL FINANCIAL CORP	$305K	11,864	+205	add
147	HSBC HOLDINGS PLC	$297K	11,634	−13,258	trim
148	Financiere des Professionnels - Fonds d'investissement inc.	$289K	11,273	0	no change
149	MERCER GLOBAL ADVISORS INC /ADV	$289K	11,266	+11,266	new
150	Vident Advisory, LLC	$279K	10,854	+445	add
151	MACKENZIE FINANCIAL CORP	$264K	10,276	−7,285	trim
152	Ethic Inc.	$253K	9,870	−162	trim
153	QRG CAPITAL MANAGEMENT, INC.	$252K	9,806	−7,065	trim
154	MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	$250K	9,718	−14	trim
155	COMMERCE BANK	$247K	9,600	0	no change
156	NATIONAL BANK OF CANADA /FI/	$238K	9,284	+3	add
157	Private Advisor Group, LLC	$227K	8,847	+8,847	new
158	FOX RUN MANAGEMENT, L.L.C.	$218K	8,878	−17,023	trim
159	STATE OF WISCONSIN INVESTMENT BOARD	$217K	8,443	+8,443	new
160	XPONANCE LLC	$208K	8,095	+8,095	new
161	BTG Pactual Asset Management US LLC	$202K	7,867	+7,867	new
162	Crossmark Global Holdings, Inc.	$201K	7,836	—	no prior
163	Ameritas Investment Partners, Inc.	$183K	7,141	0	no change
164	Tower Research Capital LLC (TRC)	$159K	6,206	+1,461	add
165	SIGNATUREFD, LLC	$146K	5,690	+366	add
166	New Age Alpha Advisors, LLC	$145K	5,655	−155	trim
167	Eurizon Capital SGR S.p.A.	$143K	5,803	0	no change
168	NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	$105K	4,084	−51	trim
169	Quantbot Technologies LP	$86.7K	3,376	−62,552	trim
170	Larson Financial Group LLC	$66.4K	2,587	+328	add
171	BNP Paribas Asset Management Holding S.A.	$55.8K	2,173	+557	add
172	Salomon & Ludwin, LLC	$53.9K	2,085	+1,093	add
173	MEEDER ASSET MANAGEMENT INC	$50.7K	1,973	+1,973	new
174	PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	$41.4K	1,612	−134	trim
175	Pinnacle Wealth Planning Services, Inc.	$34.0K	1,324	+116	add
176	UMB Bank, n.a.	$31.8K	1,239	+104	add
177	Kemnay Advisory Services Inc.	$30.0K	1,167	+136	add
178	Rockefeller Capital Management L.P.	$28.5K	1,110	+109	add
179	Millstone Evans Group, LLC	$25.0K	973	+662	add
180	Steward Partners Investment Advisory, LLC	$24.9K	970	+923	add
181	TRUST CO OF TOLEDO NA /OH/	$20.5K	800	0	no change
182	USA FINANCIAL FORMULAS	$18.8K	734	+734	new
183	Arax Advisory Partners	$17.9K	697	−340	trim
184	MAI Capital Management	$15.4K	599	+307	add
185	Allworth Financial LP	$13.8K	538	+88	add
186	Grove Bank & Trust	$12.2K	477	0	no change
187	ACADIAN ASSET MANAGEMENT LLC	$10.7K	416,849	+358,774	add
188	DANSKE BANK A/S	$7.7K	300	−3,200	trim
189	Truvestments Capital LLC	$7.7K	300	0	no change
190	Mitsubishi UFJ Asset Management Co., Ltd.	$6.6K	256	0	no change
191	Federation des caisses Desjardins du Quebec	$6.2K	242	+242	new
192	Private Wealth Management Group, LLC	$5.6K	218	0	no change
193	THRIVENT FINANCIAL FOR LUTHERANS	$5.5K	212,277	+38,107	add
194	DHJJ Financial Advisors, Ltd.	$5.1K	200	0	no change
195	Bell Investment Advisors, Inc	$3.9K	152	0	no change
196	Pinnacle Bancorp, Inc.	$2.6K	100	0	no change
197	ALGERT GLOBAL LLC	$2.4K	93,120	+93,120	new
198	Geneos Wealth Management Inc.	$2.3K	90	0	no change
199	Marquette Asset Management, LLC	$2.3K	88	+88	new
200	True Wealth Design, LLC	$2.2K	87	0	no change
201	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	$2.1K	82,751	−2,791	trim
202	Transamerica Financial Advisors, LLC	$1.9K	73	0	no change
203	CANADA LIFE ASSURANCE Co	$1.9K	72,199	0	no change
204	Keating Financial Advisory Services, Inc.	$1.7K	66	+66	new
205	FARMERS & MERCHANTS INVESTMENTS INC	$1.2K	48	−5	trim
206	State of Alaska, Department of Revenue	$1.2K	45,555	−1,442	trim
207	ASSETMARK, INC	$1.1K	44	+44	new
208	Manchester Capital Management LLC	$1.0K	39	0	no change
209	Parkside Financial Bank & Trust	$977	38	0	no change
210	SBI Securities Co., Ltd.	$796	31	−20	trim
211	Blue Trust, Inc.	$796	31	0	no change
212	GILPIN WEALTH MANAGEMENT, LLC	$720	28	+15	add
213	AMALGAMATED BANK	$628	24,464	−477	trim
214	Abound Wealth Management	$611	24	−9	trim
215	TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY	$559	21,762	0	no change
216	Retirement Wealth Solutions LLC	$540	21	−52	trim
217	NATIXIS ADVISORS, LLC	$537	20,907	+1,230	add
218	PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	$332	12,942	0	no change
219	JFS WEALTH ADVISORS, LLC	$283	11	0	no change
220	Caitong International Asset Management Co., Ltd	$257	10	+10	new
221	LSV ASSET MANAGEMENT	$200	7,800	0	no change
222	Physician Wealth Advisors, Inc.	$180	7	0	no change
223	Premier Fund Managers Ltd	$158	6,428	+6,428	new
224	KBC Group NV	$77	2,988	0	no change
225	DiNuzzo Private Wealth, Inc.	$26	1	0	no change
226	CX Institutional	$10	400	0	no change
227	VANGUARD GROUP INC	—	—	−10,809,607	exit
228	COMERICA BANK	—	—	−22,240	exit
229	HARBOR CAPITAL ADVISORS, INC.	—	—	−30,810	exit
230	BALYASNY ASSET MANAGEMENT L.P.	—	—	−9,613	exit
231	CIBC Private Wealth Group LLC	—	—	−19	exit
232	Magnetar Financial LLC	—	—	−61,942	exit
233	GSA CAPITAL PARTNERS LLP	—	—	−36,115	exit
234	TWO SIGMA ADVISERS, LP	—	—	−16,900	exit
235	TCTC Holdings, LLC	—	—	−1,750	exit
236	Brevan Howard Capital Management LP	—	—	−13,061	exit
237	MANGROVE PARTNERS IM, LLC	—	—	−10,182	exit
238	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	—	—	−82,217	exit
239	MIRABELLA FINANCIAL SERVICES LLP	—	—	−11,406	exit
240	Arosa Capital Management LP	—	—	−36,000	exit
241	Engineers Gate Manager LP	—	—	−23,412	exit
242	Global Retirement Partners, LLC	—	—	−1,797	exit
243	TWINBEECH CAPITAL LP	—	—	−37,663	exit
244	Aquatic Capital Management LLC	—	—	−4,586	exit
245	XTX Topco Ltd	—	—	−66,428	exit
246	Kestra Advisory Services, LLC	—	—	−2,532	exit
247	AlphaQuest LLC	—	—	−127,605	exit
248	R Squared Ltd	—	—	−10,755	exit
249	SageView Advisory Group, LLC	—	—	−1,785	exit
250	iSAM Funds (UK) Ltd	—	—	−11,121	exit
251	Dunhill Financial, LLC	—	—	−2	exit
252	Quarry LP	—	—	−443	exit
253	Ballast Asset Management, LP	—	—	−167,337	exit
254	OPTIMA CAPITAL LLC	—	—	−38	exit

Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · KN

who in Congress disclosed purchases or sales beside which notable managers added or trimmed

Congress · last 90 days

Buyers: 0 — —
Sellers: 0 — —

filed 2026-06-16 → 2026-09-14 · totals are statutory ranges

Notable managers · quarter ended 2026-03-31

Adding: 1 Caxton Associates $886K held
Trimming: 1 Gotham Asset Management $365K held

new + add vs trim + exit, by shares · $ = reported value now, not the change · KNOWLES CORP

Merged timeline of congressional filings and notable-manager moves on KN
Date	Who	Change	Size
2026-05-15	Gotham Asset Management 13F	trim	−20,527 sh
2026-05-14	Caxton Associates 13F	add	+3,396 sh

2 newest rows · Congress rows date by filing, 13F rows by quarter end · a 13F row is a quarter-end snapshot, not a trade

3 members of Congress disclosed KN — the congressional view ↗