CHMG US Equity

CHEMUNG FINANCIAL CORP

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Financials · State Commercial Banks · CIK 763563 · FYE 1231

$81.84

-0.15 (-0.18%)

USD · as of 2026-07-29 · marketstack

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Institutional ownership· 13F filers holding CHMG · 2026-Q1 methodology → sources →

92 holders

% of shares outstanding held

46.3%

Shares held (13F)

2,230,869

Reporting holders

Top holders

largest 92 of 92 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	361,827361,827	$19M	7.51%	—
2	CHEMUNG CANAL TRUST CO	286,152286,152	$15M	5.94%	—
3	DIMENSIONAL FUND ADVISORS LP	181,841181,841	$10M	3.77%	—
4	VANGUARD CAPITAL MANAGEMENT LLC	173,244173,244	$9M	3.59%	NEW†
5	MANUFACTURERS LIFE INSURANCE COMPANY, THE	157,633157,633	$8M	3.27%	ADD 13%
6	PL Capital Advisors, LLC	109,336109,336	$6M	2.27%	—
7	GEODE CAPITAL MANAGEMENT, LLC	90,46490,464	$5M	1.88%	—
8	ACADIAN ASSET MANAGEMENT LLC	78,42178,421	$4M	1.63%	—
9	STATE STREET CORP	58,13058,130	$3M	1.21%	—
10	BRIDGEWAY CAPITAL MANAGEMENT, LLC	52,21352,213	$3M	1.08%	—
11	RENAISSANCE TECHNOLOGIES LLC	41,22241,222	$2M	0.86%	TRIM -4%
12	GOLDMAN SACHS GROUP INC	40,92040,920	$2M	0.85%	ADD 5%
13	MORGAN STANLEY	36,52536,525	$2M	0.76%	TRIM -10%
14	FIRST MANHATTAN CO. LLC.	35,24035,240	$2M	0.73%	TRIM -2%
15	NORTHERN TRUST CORP	35,17235,172	$2M	0.73%	ADD 7%
16	ALLIANCEBERNSTEIN L.P.	29,07829,078	$2M	0.60%	ADD 4%
17	BASSWOOD CAPITAL MANAGEMENT, L.L.C.	27,10327,103	$1M	0.56%	NEW
18	Empowered Funds, LLC	26,01526,015	$1M	0.54%	NEW
19	Connor, Clark & Lunn Investment Management Ltd.	25,25025,250	$1M	0.52%	—
20	VANGUARD PORTFOLIO MANAGEMENT LLC	24,01724,017	$1M	0.50%	NEW
21	AMERICAN CENTURY COMPANIES INC	23,82523,825	$1M	0.49%	TRIM -4%
22	VANGUARD FIDUCIARY TRUST CO	23,03623,036	$1M	0.48%	NEW
23	Rhino Investment Partners, Inc	21,06921,069	$1M	0.44%	ADD 218%
24	HSBC HOLDINGS PLC	19,56119,561	$1M	0.41%	TRIM -47%
25	AQR CAPITAL MANAGEMENT LLC	18,33018,330	$986,521	0.38%	—
26	PANAGORA ASSET MANAGEMENT INC	18,16818,168	$977,802	0.38%	ADD 16%
27	LSV ASSET MANAGEMENT	16,49316,493	$888,000	0.34%	ADD 14%
28	BANK OF AMERICA CORP /DE/	15,32915,329	$825,007	0.32%	—
29	MARTINGALE ASSET MANAGEMENT L P	15,03315,033	$809,077	0.31%	—
30	BARCLAYS PLC	14,91314,913	$802,617	0.31%	TRIM -27%
31	Bank of New York Mellon Corp	14,76314,763	$794,563	0.31%	TRIM -3%
32	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	12,80012,800	$685,678	0.27%	—
33	Alesco Advisors, LLC, An ESL Co	11,55411,554	$621,836	0.24%	—
34	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	10,58110,581	$569,469	0.22%	TRIM -10%
35	RAYMOND JAMES FINANCIAL INC	9,2979,297	$500,365	0.19%	—
36	CAPTRUST FINANCIAL ADVISORS	7,7327,732	$416,137	0.16%	—
37	Nuveen, LLC	7,6637,663	$412,423	0.16%	—
38	Empower Advisory Group, LLC	7,5987,598	$408,924	0.16%	—
39	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	7,4587,458	$401,390	0.15%	—
40	Trexquant Investment LP	7,4247,424	$399,560	0.15%	ADD 31%
41	Forum Financial Management, LP	6,7436,743	$362,909	0.14%	TRIM -3%
42	OSAIC HOLDINGS, INC.	5,5005,500	$296,010	0.11%	—
43	Mariner, LLC	5,4115,411	$291,224	0.11%	NEW
44	WELLS FARGO & COMPANY/MN	5,1555,155	$277,421	0.11%	TRIM -38%
45	Cerity Partners LLC	4,9814,981	$268,063	0.10%	—
46	Invesco Ltd.	4,4524,452	$239,607	0.09%	ADD 7%
47	Bright Futures Wealth Management, LLC.	4,3104,310	$231,964	0.09%	—
48	DEUTSCHE BANK AG\	3,8913,891	$209,414	0.08%	—
49	MILLENNIUM MANAGEMENT LLC	3,7493,749	$201,771	0.08%	TRIM -55%
50	VALICENTI ADVISORY SERVICES INC	3,7303,730	$201,000	0.08%	—
51	RHUMBLINE ADVISERS	3,1083,108	$167,268	0.06%	TRIM -2%
52	NEW YORK STATE COMMON RETIREMENT FUND	2,1312,131	$114,690	0.04%	—
53	MetLife Investment Management, LLC	2,1072,107	$113,399	0.04%	—
54	UBS Group AG	2,1022,102	$113,129	0.04%	ADD 105%
55	PNC FINANCIAL SERVICES GROUP, INC.	2,0952,095	$112,753	0.04%	TRIM -9%
56	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	2,0122,012	$108,286	0.04%	—
57	JFS WEALTH ADVISORS, LLC	1,8001,800	$97,488	0.04%	—
58	JPMORGAN CHASE & CO	1,6931,693	$93,555	0.04%	TRIM -77%
59	Vanguard Global Advisers, LLC	1,6431,643	$88,426	0.03%	NEW
60	CWM, LLC	1,6101,610	$86,650	0.03%	—
61	Atlantic Union Bankshares Corp	1,5001,500	$80,730	0.03%	—
62	Police & Firemen's Retirement System of New Jersey	1,4011,401	$75,402	0.03%	—
63	BNP PARIBAS FINANCIAL MARKETS	1,0741,074	$57,803	0.02%	TRIM -5%
64	FMR LLC	997997	$53,663	0.02%	ADD 10%
65	Russell Investments Group, Ltd.	846846	$45,549	0.02%	ADD 3%
66	Tower Research Capital LLC (TRC)	806806	$43,379	0.02%	ADD 260%
67	Steward Partners Investment Advisory, LLC	625625	$33,638	0.01%	—
68	Rockefeller Capital Management L.P.	512512	$27,605	0.01%	—
69	Legal & General Group Plc	376376	$20,236	0.01%	—
70	ROYAL BANK OF CANADA	374374	$20,000	0.01%	TRIM -16%
71	Ameritas Investment Partners, Inc.	289289	$15,554	0.01%	—
72	CITIGROUP INC	226226	$12,163	0.00%	ADD 133%
73	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	226226	$12,163	0.00%	TRIM -12%
74	ESL Trust Services, LLC	200200	$10,764	0.00%	—
75	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	144144	$7,750	0.00%	ADD 555%
76	Sterling Capital Management LLC	138138	$7,427	0.00%	TRIM -43%
77	Graney & King, LLC	105105	$5,651	0.00%	—
78	Essential Partners LLC	8080	$4,306	0.00%	TRIM -22%
79	North Star Investment Management Corp.	6161	$3,283	0.00%	—
80	GAMMA Investing LLC	4141	$2,207	0.00%	ADD 37%
81	Optiver Holding B.V.	4040	$2,153	0.00%	TRIM -17%
82	EverSource Wealth Advisors, LLC	3838	$2,044	0.00%	—
83	Allworth Financial LP	3636	$1,938	0.00%	ADD 9%
84	IFP Advisors, Inc	2626	$1,399	0.00%	—
85	Blue Trust, Inc.	2424	$1,292	0.00%	—
86	ROTHSCHILD INVESTMENT LLC	99	$484	0.00%	ADD 50%
87	Farther Finance Advisors, LLC	99	$483	0.00%	—
88	True Wealth Design, LLC	66	$323	0.00%	—
89	MAI Capital Management	44	$216	0.00%	ADD 300%
90	Sunbelt Securities, Inc.	11	$54	0.00%	—
91	SJS Investment Consulting Inc.	11	$54	0.00%	—
92	Root Financial Partners, LLC	11	$54	0.00%	NEW

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

253K

362K

369K

358K

369K

362K

$19M

CHEMUNG CANAL TRUST CO

319K

312K

306K

286K

$15M

DIMENSIONAL FUND ADVISORS LP

156K

169K

178K

180K

182K

$10M

VANGUARD CAPITAL MANAGEMENT LLC

—

173K

$9M

MANUFACTURERS LIFE INSURANCE COMPANY, THE

—

140K

139K

158K

$8M

PL Capital Advisors, LLC

59K

109K

$6M

GEODE CAPITAL MANAGEMENT, LLC

76K

80K

93K

92K

90K

$5M

ACADIAN ASSET MANAGEMENT LLC

70K

73K

74K

78K

$4M

STATE STREET CORP

47K

50K

56K

57K

59K

58K

$3M

BRIDGEWAY CAPITAL MANAGEMENT, LLC

78K

76K

78K

52K

$3M

RENAISSANCE TECHNOLOGIES LLC

42K

50K

49K

45K

43K

41K

$2M

GOLDMAN SACHS GROUP INC

43K

26K

22K

27K

39K

41K

$2M

MORGAN STANLEY

44K

46K

42K

40K

41K

37K

$2M

FIRST MANHATTAN CO. LLC.

41K

40K

36K

35K

$2M

NORTHERN TRUST CORP

26K

33K

36K

37K

33K

35K

$2M

Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	92	2,230,869	46.3%	$120M
2025-Q4	90	2,198,370

Short interest has its own tab now — open SI →

Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.

Activists & large holders· Schedule 13D/G beneficial owners · CHMG

Large holders — 13G, passive (top 2 by % of class)

Holder	% of class	Type	As of
CHEMUNG CANAL TRUST CO	6.3%	—	2026-06-30	SEC →
BlackRock, Inc.	5.3%	QII	2026-06-30	SEC →

Source: SEC Schedule 13D/13G structured XML. 13D = active intent; 13G filers report passively (Rule 13d-1(b) QII / 13d-1(c) Passive / 13d-1(d) Exempt) and are not activists. Percent and delta are the group aggregate the filing reports. Structured 13D/G coverage begins December 2024 (SEC XML mandate).

Institutional ownership· 13F filers holding CHMG · 2026-Q1 methodology → sources →

92 holders

% of shares outstanding held

46.3%

Shares held (13F)

2,230,869

Reporting holders

Top holders

largest 92 of 92 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	361,827361,827	$19M	7.51%	—
2	CHEMUNG CANAL TRUST CO	286,152286,152	$15M	5.94%	—
3	DIMENSIONAL FUND ADVISORS LP	181,841181,841	$10M	3.77%	—
4	VANGUARD CAPITAL MANAGEMENT LLC	173,244173,244	$9M	3.59%	NEW†
5	MANUFACTURERS LIFE INSURANCE COMPANY, THE	157,633157,633	$8M	3.27%	ADD 13%
6	PL Capital Advisors, LLC	109,336109,336	$6M	2.27%	—
7	GEODE CAPITAL MANAGEMENT, LLC	90,46490,464	$5M	1.88%	—
8	ACADIAN ASSET MANAGEMENT LLC	78,42178,421	$4M	1.63%	—
9	STATE STREET CORP	58,13058,130	$3M	1.21%	—
10	BRIDGEWAY CAPITAL MANAGEMENT, LLC	52,21352,213	$3M	1.08%	—
11	RENAISSANCE TECHNOLOGIES LLC	41,22241,222	$2M	0.86%	TRIM -4%
12	GOLDMAN SACHS GROUP INC	40,92040,920	$2M	0.85%	ADD 5%
13	MORGAN STANLEY	36,52536,525	$2M	0.76%	TRIM -10%
14	FIRST MANHATTAN CO. LLC.	35,24035,240	$2M	0.73%	TRIM -2%
15	NORTHERN TRUST CORP	35,17235,172	$2M	0.73%	ADD 7%
16	ALLIANCEBERNSTEIN L.P.	29,07829,078	$2M	0.60%	ADD 4%
17	BASSWOOD CAPITAL MANAGEMENT, L.L.C.	27,10327,103	$1M	0.56%	NEW
18	Empowered Funds, LLC	26,01526,015	$1M	0.54%	NEW
19	Connor, Clark & Lunn Investment Management Ltd.	25,25025,250	$1M	0.52%	—
20	VANGUARD PORTFOLIO MANAGEMENT LLC	24,01724,017	$1M	0.50%	NEW
21	AMERICAN CENTURY COMPANIES INC	23,82523,825	$1M	0.49%	TRIM -4%
22	VANGUARD FIDUCIARY TRUST CO	23,03623,036	$1M	0.48%	NEW
23	Rhino Investment Partners, Inc	21,06921,069	$1M	0.44%	ADD 218%
24	HSBC HOLDINGS PLC	19,56119,561	$1M	0.41%	TRIM -47%
25	AQR CAPITAL MANAGEMENT LLC	18,33018,330	$986,521	0.38%	—
26	PANAGORA ASSET MANAGEMENT INC	18,16818,168	$977,802	0.38%	ADD 16%
27	LSV ASSET MANAGEMENT	16,49316,493	$888,000	0.34%	ADD 14%
28	BANK OF AMERICA CORP /DE/	15,32915,329	$825,007	0.32%	—
29	MARTINGALE ASSET MANAGEMENT L P	15,03315,033	$809,077	0.31%	—
30	BARCLAYS PLC	14,91314,913	$802,617	0.31%	TRIM -27%
31	Bank of New York Mellon Corp	14,76314,763	$794,563	0.31%	TRIM -3%
32	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	12,80012,800	$685,678	0.27%	—
33	Alesco Advisors, LLC, An ESL Co	11,55411,554	$621,836	0.24%	—
34	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	10,58110,581	$569,469	0.22%	TRIM -10%
35	RAYMOND JAMES FINANCIAL INC	9,2979,297	$500,365	0.19%	—
36	CAPTRUST FINANCIAL ADVISORS	7,7327,732	$416,137	0.16%	—
37	Nuveen, LLC	7,6637,663	$412,423	0.16%	—
38	Empower Advisory Group, LLC	7,5987,598	$408,924	0.16%	—
39	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	7,4587,458	$401,390	0.15%	—
40	Trexquant Investment LP	7,4247,424	$399,560	0.15%	ADD 31%
41	Forum Financial Management, LP	6,7436,743	$362,909	0.14%	TRIM -3%
42	OSAIC HOLDINGS, INC.	5,5005,500	$296,010	0.11%	—
43	Mariner, LLC	5,4115,411	$291,224	0.11%	NEW
44	WELLS FARGO & COMPANY/MN	5,1555,155	$277,421	0.11%	TRIM -38%
45	Cerity Partners LLC	4,9814,981	$268,063	0.10%	—
46	Invesco Ltd.	4,4524,452	$239,607	0.09%	ADD 7%
47	Bright Futures Wealth Management, LLC.	4,3104,310	$231,964	0.09%	—
48	DEUTSCHE BANK AG\	3,8913,891	$209,414	0.08%	—
49	MILLENNIUM MANAGEMENT LLC	3,7493,749	$201,771	0.08%	TRIM -55%
50	VALICENTI ADVISORY SERVICES INC	3,7303,730	$201,000	0.08%	—
51	RHUMBLINE ADVISERS	3,1083,108	$167,268	0.06%	TRIM -2%
52	NEW YORK STATE COMMON RETIREMENT FUND	2,1312,131	$114,690	0.04%	—
53	MetLife Investment Management, LLC	2,1072,107	$113,399	0.04%	—
54	UBS Group AG	2,1022,102	$113,129	0.04%	ADD 105%
55	PNC FINANCIAL SERVICES GROUP, INC.	2,0952,095	$112,753	0.04%	TRIM -9%
56	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	2,0122,012	$108,286	0.04%	—
57	JFS WEALTH ADVISORS, LLC	1,8001,800	$97,488	0.04%	—
58	JPMORGAN CHASE & CO	1,6931,693	$93,555	0.04%	TRIM -77%
59	Vanguard Global Advisers, LLC	1,6431,643	$88,426	0.03%	NEW
60	CWM, LLC	1,6101,610	$86,650	0.03%	—
61	Atlantic Union Bankshares Corp	1,5001,500	$80,730	0.03%	—
62	Police & Firemen's Retirement System of New Jersey	1,4011,401	$75,402	0.03%	—
63	BNP PARIBAS FINANCIAL MARKETS	1,0741,074	$57,803	0.02%	TRIM -5%
64	FMR LLC	997997	$53,663	0.02%	ADD 10%
65	Russell Investments Group, Ltd.	846846	$45,549	0.02%	ADD 3%
66	Tower Research Capital LLC (TRC)	806806	$43,379	0.02%	ADD 260%
67	Steward Partners Investment Advisory, LLC	625625	$33,638	0.01%	—
68	Rockefeller Capital Management L.P.	512512	$27,605	0.01%	—
69	Legal & General Group Plc	376376	$20,236	0.01%	—
70	ROYAL BANK OF CANADA	374374	$20,000	0.01%	TRIM -16%
71	Ameritas Investment Partners, Inc.	289289	$15,554	0.01%	—
72	CITIGROUP INC	226226	$12,163	0.00%	ADD 133%
73	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	226226	$12,163	0.00%	TRIM -12%
74	ESL Trust Services, LLC	200200	$10,764	0.00%	—
75	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	144144	$7,750	0.00%	ADD 555%
76	Sterling Capital Management LLC	138138	$7,427	0.00%	TRIM -43%
77	Graney & King, LLC	105105	$5,651	0.00%	—
78	Essential Partners LLC	8080	$4,306	0.00%	TRIM -22%
79	North Star Investment Management Corp.	6161	$3,283	0.00%	—
80	GAMMA Investing LLC	4141	$2,207	0.00%	ADD 37%
81	Optiver Holding B.V.	4040	$2,153	0.00%	TRIM -17%
82	EverSource Wealth Advisors, LLC	3838	$2,044	0.00%	—
83	Allworth Financial LP	3636	$1,938	0.00%	ADD 9%
84	IFP Advisors, Inc	2626	$1,399	0.00%	—
85	Blue Trust, Inc.	2424	$1,292	0.00%	—
86	ROTHSCHILD INVESTMENT LLC	99	$484	0.00%	ADD 50%
87	Farther Finance Advisors, LLC	99	$483	0.00%	—
88	True Wealth Design, LLC	66	$323	0.00%	—
89	MAI Capital Management	44	$216	0.00%	ADD 300%
90	Sunbelt Securities, Inc.	11	$54	0.00%	—
91	SJS Investment Consulting Inc.	11	$54	0.00%	—
92	Root Financial Partners, LLC	11	$54	0.00%	NEW

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

253K

362K

369K

358K

369K

362K

$19M

CHEMUNG CANAL TRUST CO

319K

312K

306K

286K

$15M

DIMENSIONAL FUND ADVISORS LP

156K

169K

178K

180K

182K

$10M

VANGUARD CAPITAL MANAGEMENT LLC

—

173K

$9M

MANUFACTURERS LIFE INSURANCE COMPANY, THE

—

140K

139K

158K

$8M

PL Capital Advisors, LLC

59K

109K

$6M

GEODE CAPITAL MANAGEMENT, LLC

76K

80K

93K

92K

90K

$5M

ACADIAN ASSET MANAGEMENT LLC

70K

73K

74K

78K

$4M

STATE STREET CORP

47K

50K

56K

57K

59K

58K

$3M

BRIDGEWAY CAPITAL MANAGEMENT, LLC

78K

76K

78K

52K

$3M

RENAISSANCE TECHNOLOGIES LLC

42K

50K

49K

45K

43K

41K

$2M

GOLDMAN SACHS GROUP INC

43K

26K

22K

27K

39K

41K

$2M

MORGAN STANLEY

44K

46K

42K

40K

41K

37K

$2M

FIRST MANHATTAN CO. LLC.

41K

40K

36K

35K

$2M

NORTHERN TRUST CORP

26K

33K

36K

37K

33K

35K

$2M

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	92	2,230,869	46.3%	$120M
2025-Q4	90	2,198,370

Short interest has its own tab now — open SI →

Activists & large holders· Schedule 13D/G beneficial owners · CHMG

Large holders — 13G, passive (top 2 by % of class)

Holder	% of class	Type	As of
CHEMUNG CANAL TRUST CO	6.3%	—	2026-06-30	SEC →
BlackRock, Inc.	5.3%	QII	2026-06-30	SEC →

CHMG US Equity☆

Institutional ownership· 13F filers holding CHMG · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · CHMG

Institutional ownership· 13F filers holding CHMG · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · CHMG

CHMG US Equity