GNRC US Equity

GENERAC HOLDINGS INC.

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Information Technology · Motors & Generators · CIK 1474735 · FYE 1231

$195.19

-0.41 (-0.21%)

USD · as of 2026-07-29 · marketstack

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

862 holders

% of shares outstanding held

91.6%

Shares held (13F)

53,897,245

Reporting holders

862

Top holders

largest 100 of 862 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	VANGUARD CAPITAL MANAGEMENT LLC	3,818,5593.8M	$746M	6.49%	NEW†
2	BlackRock, Inc.	3,800,4743.8M	$742M	6.46%	—
3	DIAMANT ASSET MANAGEMENT, INC.	666,075666,075	$666M	1.13%	ADD 19433%
4	VANGUARD PORTFOLIO MANAGEMENT LLC	2,315,8842.3M	$452M	3.93%	NEW†
5	Invesco Ltd.	2,290,9812.3M	$447M	3.89%	TRIM -5%
6	STATE STREET CORP	2,181,0142.2M	$426M	3.70%	—
7	Boston Partners	1,535,9791.5M	$300M	2.61%	TRIM -5%
8	GEODE CAPITAL MANAGEMENT, LLC	1,524,7531.5M	$297M	2.59%	ADD 2%
9	D. E. Shaw & Co., Inc.	1,297,7441.3M	$253M	2.20%	TRIM -3%
10	ARIEL INVESTMENTS, LLCtracked	1,294,7871.3M	$253M	2.20%	TRIM -9%
11	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1,038,4931.0M	$203M	1.76%	ADD 9%
12	DIMENSIONAL FUND ADVISORS LP	936,561936,561	$183M	1.59%	TRIM -11%
13	MORGAN STANLEY	787,924787,924	$154M	1.34%	TRIM -20%
14	BANK OF AMERICA CORP /DE/	742,576742,576	$145M	1.26%	ADD 20%
15	BANK OF MONTREAL /CAN/	661,322661,322	$129M	1.12%	TRIM -5%
16	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	624,283624,283	$122M	1.06%	ADD 2%
17	DISCIPLINED GROWTH INVESTORS INC /MN	580,928580,928	$113M	0.99%	TRIM -7%
18	No Street GP LP	550,000550,000	$107M	0.93%	ADD 49%
19	NORTHERN TRUST CORP	526,686526,686	$103M	0.89%	ADD 6%
20	JENNISON ASSOCIATES LLC	520,628520,628	$102M	0.88%	—
21	PARK PRESIDIO CAPITAL LLC	520,272520,272	$102M	0.88%	ADD 21%
22	ROYAL BANK OF CANADA	520,047520,047	$102M	0.88%	TRIM -14%
23	UBS Group AG	514,631514,631	$101M	0.87%	TRIM -44%
24	ENVESTNET ASSET MANAGEMENT INC	488,324488,324	$95M	0.83%	TRIM -15%
25	Robeco Schweiz AG	477,006477,006	$93M	0.81%	ADD 27%
26	KING LUTHER CAPITAL MANAGEMENT CORP	468,722468,722	$92M	0.80%	—
27	ALLIANCEBERNSTEIN L.P.	664,375664,375	$91M	1.13%	ADD 140%
28	BROWN ADVISORY INC	436,736436,736	$85M	0.74%	TRIM -50%
29	PRICE T ROWE ASSOCIATES INC /MD/	433,115433,115	$85M	0.74%	ADD 420%
30	Amundi	433,016433,016	$85M	0.74%	ADD 175%
31	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	397,975397,975	$78M	0.68%	TRIM -26%
32	MACKENZIE FINANCIAL CORP	392,534392,534	$77M	0.67%	TRIM -32%
33	COATUE MANAGEMENT LLC	390,513390,513	$76M	0.66%	ADD 6%
34	Evercore Wealth Management, LLC	386,149386,149	$75M	0.66%	TRIM -2%
35	FEDERATED HERMES, INC.	385,154385,154	$75M	0.65%	TRIM -10%
36	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	349,556349,556	$68M	0.59%	TRIM -64%
37	BLAIR WILLIAM & CO/IL	346,830346,830	$68M	0.59%	ADD 13%
38	VICTORY CAPITAL MANAGEMENT INC	344,348344,348	$67M	0.58%	TRIM -74%
39	Impax Asset Management Group plc	336,461336,461	$66M	0.57%	TRIM -27%
40	VANGUARD FIDUCIARY TRUST CO	330,247330,247	$65M	0.56%	NEW
41	EVENTIDE ASSET MANAGEMENT, LLC	306,838306,838	$60M	0.52%	ADD 227%
42	Energy Income Partners, LLC	303,046303,046	$59M	0.51%	TRIM -43%
43	Holocene Advisors, LP	301,367301,367	$59M	0.51%	TRIM -48%
44	Bank of New York Mellon Corp	295,458295,458	$58M	0.50%	—
45	DAVENPORT & Co LLC	292,442292,442	$57M	0.50%	TRIM -24%
46	Stephens Investment Management Group LLC	289,382289,382	$57M	0.49%	—
47	JANE STREET GROUP, LLC	279,000279,000	$54M	0.47%	ADD 310%
48	WELLS FARGO & COMPANY/MN	256,440256,440	$50M	0.44%	ADD 9%
49	TWO SIGMA INVESTMENTS, LP	256,120256,120	$50M	0.44%	ADD 79%
50	GOLDMAN SACHS GROUP INC	250,113250,113	$49M	0.42%	ADD 9%
51	RAYMOND JAMES FINANCIAL INC	248,671248,671	$48M	0.42%	TRIM -3%
52	MANUFACTURERS LIFE INSURANCE COMPANY, THE	230,894230,894	$45M	0.39%	TRIM -15%
53	JPMORGAN CHASE & CO	238,851238,851	$44M	0.41%	TRIM -23%
54	Ninety One UK Ltd	218,407218,407	$43M	0.37%	TRIM -55%
55	Orbis Allan Gray Ltd	209,631209,631	$41M	0.36%	ADD 4%
56	Paradice Investment Management LLC	208,269208,269	$41M	0.35%	—
57	Capital International Investors	207,989207,989	$41M	0.35%	—
58	SUSQUEHANNA INTERNATIONAL GROUP, LLP	205,266205,266	$40M	0.35%	TRIM -49%
59	Gotham Asset Management, LLC	195,374195,374	$38M	0.33%	TRIM -5%
60	J. Goldman & Co LP	187,564187,564	$37M	0.32%	NEW
61	SILVERCREST ASSET MANAGEMENT GROUP LLC	186,230186,230	$36M	0.32%	ADD 141%
62	CITIGROUP INC	183,799183,799	$36M	0.31%	ADD 39%
63	ArrowMark Colorado Holdings LLC	180,961180,961	$35M	0.31%	ADD 110%
64	AQR CAPITAL MANAGEMENT LLC	182,463182,463	$35M	0.31%	TRIM -3%
65	AMERIPRISE FINANCIAL INC	177,538177,538	$35M	0.30%	ADD 167%
66	MILLENNIUM MANAGEMENT LLC	176,990176,990	$35M	0.30%	ADD 63%
67	Minneapolis Portfolio Management Group, LLC	173,908173,908	$34M	0.30%	—
68	Nuveen, LLC	169,630169,630	$33M	0.29%	—
69	BNP PARIBAS FINANCIAL MARKETS	164,276164,276	$32M	0.28%	ADD 83%
70	Legal & General Group Plc	160,432160,432	$31M	0.27%	TRIM -5%
71	VOYA INVESTMENT MANAGEMENT LLC	160,276160,276	$31M	0.27%	TRIM -56%
72	ATWOOD & PALMER INC	158,703158,703	$31M	0.27%	—
73	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	153,198153,198	$30M	0.26%	ADD 5%
74	CITADEL ADVISORS LLC	151,179151,179	$30M	0.26%	TRIM -59%
75	LORD, ABBETT & CO. LLC	150,000150,000	$29M	0.25%	NEW
76	Focus Partners Wealth	147,895147,895	$29M	0.25%	ADD 27%
77	Willis Investment Counsel	145,421145,421	$28M	0.25%	—
78	DEUTSCHE BANK AG\	136,184136,184	$27M	0.23%	—
79	LOOMIS SAYLES & CO L P	135,030135,030	$26M	0.23%	TRIM -2%
80	Townsend & Associates, Inc	119,724119,724	$26M	0.20%	TRIM -2%
81	Baird Financial Group, Inc.	130,532130,532	$25M	0.22%	ADD 70%
82	Palo Duro Investment Partners, LP	125,130125,130	$24M	0.21%	ADD 7%
83	Vanguard Global Advisers, LLC	122,926122,926	$24M	0.21%	NEW
84	Swiss National Bank	116,100116,100	$23M	0.20%	—
85	California Public Employees Retirement System	115,000115,000	$22M	0.20%	—
86	Covalis Capital LLP	113,051113,051	$22M	0.19%	ADD 527%
87	MATRIX ASSET ADVISORS INC/NY	112,868112,868	$22M	0.19%	—
88	RHUMBLINE ADVISERS	105,809105,809	$21M	0.18%	TRIM -5%
89	Mediolanum International Funds Ltd	109,314109,314	$20M	0.19%	NEW
90	E. Ohman J:or Asset Management AB	102,245102,245	$20M	0.17%	NEW
91	GW&K Investment Management, LLC	101,671101,671	$20M	0.17%	TRIM -9%
92	MAIRS & POWER INC	99,74799,747	$19M	0.17%	TRIM -8%
93	AIGH Capital Management LLC	90,00090,000	$18M	0.15%	NEW
94	MARSHALL WACE, LLP	86,89286,892	$17M	0.15%	ADD 149%
95	HSBC HOLDINGS PLC	86,95786,957	$17M	0.15%	TRIM -53%
96	Azimuth Capital Investment Management LLC	82,92482,924	$16M	0.14%	NEW
97	BARCLAYS PLC	82,81282,812	$16M	0.14%	TRIM -34%
98	Capital World Investors	81,45781,457	$16M	0.14%	TRIM -6%
99	LPL Financial LLC	81,34781,347	$16M	0.14%	TRIM -17%
100	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	79,64879,648	$16M	0.14%	ADD 7018%

† 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

VANGUARD CAPITAL MANAGEMENT LLC

—

3.8M

$746M

BlackRock, Inc.

4.0M

3.7M

3.6M

3.8M

$742M

DIAMANT ASSET MANAGEMENT, INC.

666K

$666M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

2.3M

$452M

Invesco Ltd.

1.1M

1.4M

2.0M

1.6M

2.4M

2.3M

$447M

STATE STREET CORP

2.2M

2.1M

2.2M

$426M

Boston Partners

1.9M

1.8M

1.9M

1.6M

1.5M

$300M

GEODE CAPITAL MANAGEMENT, LLC

1.4M

1.5M

$297M

D. E. Shaw & Co., Inc.

112K

100K

19K

137K

1.3M

$253M

ARIEL INVESTMENTS, LLCtracked

1.5M

1.6M

1.8M

1.5M

1.4M

1.3M

$253M

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

1.0M

881K

915K

1.1M

952K

1.0M

$203M

DIMENSIONAL FUND ADVISORS LP

729K

860K

968K

953K

1.1M

937K

$183M

MORGAN STANLEY

883K

746K

1.0M

982K

788K

$154M

BANK OF AMERICA CORP /DE/

379K

431K

592K

700K

620K

743K

$145M

BANK OF MONTREAL /CAN/

85K

68K

58K

56K

696K

661K

$129M

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	862	53,897,245	91.6%	$11.0B
2025-Q4

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 · GNRC

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

Holder	% of class	Type	As of
VANGUARD CAPITAL MANAGEMENT LLC	7.38%	QII	2026-03-31	SEC →
VANGUARD GROUP INC	0%	QII	2026-03-13	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 GNRC · 2026-Q1 methodology → sources →

862 holders

% of shares outstanding held

91.6%

Shares held (13F)

53,897,245

Reporting holders

862

Top holders

largest 100 of 862 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	VANGUARD CAPITAL MANAGEMENT LLC	3,818,5593.8M	$746M	6.49%	NEW†
2	BlackRock, Inc.	3,800,4743.8M	$742M	6.46%	—
3	DIAMANT ASSET MANAGEMENT, INC.	666,075666,075	$666M	1.13%	ADD 19433%
4	VANGUARD PORTFOLIO MANAGEMENT LLC	2,315,8842.3M	$452M	3.93%	NEW†
5	Invesco Ltd.	2,290,9812.3M	$447M	3.89%	TRIM -5%
6	STATE STREET CORP	2,181,0142.2M	$426M	3.70%	—
7	Boston Partners	1,535,9791.5M	$300M	2.61%	TRIM -5%
8	GEODE CAPITAL MANAGEMENT, LLC	1,524,7531.5M	$297M	2.59%	ADD 2%
9	D. E. Shaw & Co., Inc.	1,297,7441.3M	$253M	2.20%	TRIM -3%
10	ARIEL INVESTMENTS, LLCtracked	1,294,7871.3M	$253M	2.20%	TRIM -9%
11	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1,038,4931.0M	$203M	1.76%	ADD 9%
12	DIMENSIONAL FUND ADVISORS LP	936,561936,561	$183M	1.59%	TRIM -11%
13	MORGAN STANLEY	787,924787,924	$154M	1.34%	TRIM -20%
14	BANK OF AMERICA CORP /DE/	742,576742,576	$145M	1.26%	ADD 20%
15	BANK OF MONTREAL /CAN/	661,322661,322	$129M	1.12%	TRIM -5%
16	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	624,283624,283	$122M	1.06%	ADD 2%
17	DISCIPLINED GROWTH INVESTORS INC /MN	580,928580,928	$113M	0.99%	TRIM -7%
18	No Street GP LP	550,000550,000	$107M	0.93%	ADD 49%
19	NORTHERN TRUST CORP	526,686526,686	$103M	0.89%	ADD 6%
20	JENNISON ASSOCIATES LLC	520,628520,628	$102M	0.88%	—
21	PARK PRESIDIO CAPITAL LLC	520,272520,272	$102M	0.88%	ADD 21%
22	ROYAL BANK OF CANADA	520,047520,047	$102M	0.88%	TRIM -14%
23	UBS Group AG	514,631514,631	$101M	0.87%	TRIM -44%
24	ENVESTNET ASSET MANAGEMENT INC	488,324488,324	$95M	0.83%	TRIM -15%
25	Robeco Schweiz AG	477,006477,006	$93M	0.81%	ADD 27%
26	KING LUTHER CAPITAL MANAGEMENT CORP	468,722468,722	$92M	0.80%	—
27	ALLIANCEBERNSTEIN L.P.	664,375664,375	$91M	1.13%	ADD 140%
28	BROWN ADVISORY INC	436,736436,736	$85M	0.74%	TRIM -50%
29	PRICE T ROWE ASSOCIATES INC /MD/	433,115433,115	$85M	0.74%	ADD 420%
30	Amundi	433,016433,016	$85M	0.74%	ADD 175%
31	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	397,975397,975	$78M	0.68%	TRIM -26%
32	MACKENZIE FINANCIAL CORP	392,534392,534	$77M	0.67%	TRIM -32%
33	COATUE MANAGEMENT LLC	390,513390,513	$76M	0.66%	ADD 6%
34	Evercore Wealth Management, LLC	386,149386,149	$75M	0.66%	TRIM -2%
35	FEDERATED HERMES, INC.	385,154385,154	$75M	0.65%	TRIM -10%
36	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	349,556349,556	$68M	0.59%	TRIM -64%
37	BLAIR WILLIAM & CO/IL	346,830346,830	$68M	0.59%	ADD 13%
38	VICTORY CAPITAL MANAGEMENT INC	344,348344,348	$67M	0.58%	TRIM -74%
39	Impax Asset Management Group plc	336,461336,461	$66M	0.57%	TRIM -27%
40	VANGUARD FIDUCIARY TRUST CO	330,247330,247	$65M	0.56%	NEW
41	EVENTIDE ASSET MANAGEMENT, LLC	306,838306,838	$60M	0.52%	ADD 227%
42	Energy Income Partners, LLC	303,046303,046	$59M	0.51%	TRIM -43%
43	Holocene Advisors, LP	301,367301,367	$59M	0.51%	TRIM -48%
44	Bank of New York Mellon Corp	295,458295,458	$58M	0.50%	—
45	DAVENPORT & Co LLC	292,442292,442	$57M	0.50%	TRIM -24%
46	Stephens Investment Management Group LLC	289,382289,382	$57M	0.49%	—
47	JANE STREET GROUP, LLC	279,000279,000	$54M	0.47%	ADD 310%
48	WELLS FARGO & COMPANY/MN	256,440256,440	$50M	0.44%	ADD 9%
49	TWO SIGMA INVESTMENTS, LP	256,120256,120	$50M	0.44%	ADD 79%
50	GOLDMAN SACHS GROUP INC	250,113250,113	$49M	0.42%	ADD 9%
51	RAYMOND JAMES FINANCIAL INC	248,671248,671	$48M	0.42%	TRIM -3%
52	MANUFACTURERS LIFE INSURANCE COMPANY, THE	230,894230,894	$45M	0.39%	TRIM -15%
53	JPMORGAN CHASE & CO	238,851238,851	$44M	0.41%	TRIM -23%
54	Ninety One UK Ltd	218,407218,407	$43M	0.37%	TRIM -55%
55	Orbis Allan Gray Ltd	209,631209,631	$41M	0.36%	ADD 4%
56	Paradice Investment Management LLC	208,269208,269	$41M	0.35%	—
57	Capital International Investors	207,989207,989	$41M	0.35%	—
58	SUSQUEHANNA INTERNATIONAL GROUP, LLP	205,266205,266	$40M	0.35%	TRIM -49%
59	Gotham Asset Management, LLC	195,374195,374	$38M	0.33%	TRIM -5%
60	J. Goldman & Co LP	187,564187,564	$37M	0.32%	NEW
61	SILVERCREST ASSET MANAGEMENT GROUP LLC	186,230186,230	$36M	0.32%	ADD 141%
62	CITIGROUP INC	183,799183,799	$36M	0.31%	ADD 39%
63	ArrowMark Colorado Holdings LLC	180,961180,961	$35M	0.31%	ADD 110%
64	AQR CAPITAL MANAGEMENT LLC	182,463182,463	$35M	0.31%	TRIM -3%
65	AMERIPRISE FINANCIAL INC	177,538177,538	$35M	0.30%	ADD 167%
66	MILLENNIUM MANAGEMENT LLC	176,990176,990	$35M	0.30%	ADD 63%
67	Minneapolis Portfolio Management Group, LLC	173,908173,908	$34M	0.30%	—
68	Nuveen, LLC	169,630169,630	$33M	0.29%	—
69	BNP PARIBAS FINANCIAL MARKETS	164,276164,276	$32M	0.28%	ADD 83%
70	Legal & General Group Plc	160,432160,432	$31M	0.27%	TRIM -5%
71	VOYA INVESTMENT MANAGEMENT LLC	160,276160,276	$31M	0.27%	TRIM -56%
72	ATWOOD & PALMER INC	158,703158,703	$31M	0.27%	—
73	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	153,198153,198	$30M	0.26%	ADD 5%
74	CITADEL ADVISORS LLC	151,179151,179	$30M	0.26%	TRIM -59%
75	LORD, ABBETT & CO. LLC	150,000150,000	$29M	0.25%	NEW
76	Focus Partners Wealth	147,895147,895	$29M	0.25%	ADD 27%
77	Willis Investment Counsel	145,421145,421	$28M	0.25%	—
78	DEUTSCHE BANK AG\	136,184136,184	$27M	0.23%	—
79	LOOMIS SAYLES & CO L P	135,030135,030	$26M	0.23%	TRIM -2%
80	Townsend & Associates, Inc	119,724119,724	$26M	0.20%	TRIM -2%
81	Baird Financial Group, Inc.	130,532130,532	$25M	0.22%	ADD 70%
82	Palo Duro Investment Partners, LP	125,130125,130	$24M	0.21%	ADD 7%
83	Vanguard Global Advisers, LLC	122,926122,926	$24M	0.21%	NEW
84	Swiss National Bank	116,100116,100	$23M	0.20%	—
85	California Public Employees Retirement System	115,000115,000	$22M	0.20%	—
86	Covalis Capital LLP	113,051113,051	$22M	0.19%	ADD 527%
87	MATRIX ASSET ADVISORS INC/NY	112,868112,868	$22M	0.19%	—
88	RHUMBLINE ADVISERS	105,809105,809	$21M	0.18%	TRIM -5%
89	Mediolanum International Funds Ltd	109,314109,314	$20M	0.19%	NEW
90	E. Ohman J:or Asset Management AB	102,245102,245	$20M	0.17%	NEW
91	GW&K Investment Management, LLC	101,671101,671	$20M	0.17%	TRIM -9%
92	MAIRS & POWER INC	99,74799,747	$19M	0.17%	TRIM -8%
93	AIGH Capital Management LLC	90,00090,000	$18M	0.15%	NEW
94	MARSHALL WACE, LLP	86,89286,892	$17M	0.15%	ADD 149%
95	HSBC HOLDINGS PLC	86,95786,957	$17M	0.15%	TRIM -53%
96	Azimuth Capital Investment Management LLC	82,92482,924	$16M	0.14%	NEW
97	BARCLAYS PLC	82,81282,812	$16M	0.14%	TRIM -34%
98	Capital World Investors	81,45781,457	$16M	0.14%	TRIM -6%
99	LPL Financial LLC	81,34781,347	$16M	0.14%	TRIM -17%
100	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	79,64879,648	$16M	0.14%	ADD 7018%

† 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

VANGUARD CAPITAL MANAGEMENT LLC

—

3.8M

$746M

BlackRock, Inc.

4.0M

3.7M

3.6M

3.8M

$742M

DIAMANT ASSET MANAGEMENT, INC.

666K

$666M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

2.3M

$452M

Invesco Ltd.

1.1M

1.4M

2.0M

1.6M

2.4M

2.3M

$447M

STATE STREET CORP

2.2M

2.1M

2.2M

$426M

Boston Partners

1.9M

1.8M

1.9M

1.6M

1.5M

$300M

GEODE CAPITAL MANAGEMENT, LLC

1.4M

1.5M

$297M

D. E. Shaw & Co., Inc.

112K

100K

19K

137K

1.3M

$253M

ARIEL INVESTMENTS, LLCtracked

1.5M

1.6M

1.8M

1.5M

1.4M

1.3M

$253M

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

1.0M

881K

915K

1.1M

952K

1.0M

$203M

DIMENSIONAL FUND ADVISORS LP

729K

860K

968K

953K

1.1M

937K

$183M

MORGAN STANLEY

883K

746K

1.0M

982K

788K

$154M

BANK OF AMERICA CORP /DE/

379K

431K

592K

700K

620K

743K

$145M

BANK OF MONTREAL /CAN/

85K

68K

58K

56K

696K

661K

$129M

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	862	53,897,245	91.6%	$11.0B
2025-Q4

Short interest has its own tab now — open SI →

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

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

Holder	% of class	Type	As of
VANGUARD CAPITAL MANAGEMENT LLC	7.38%	QII	2026-03-31	SEC →
VANGUARD GROUP INC	0%	QII	2026-03-13	SEC →

GNRC US Equity☆

Institutional ownership· 13F filers holding GNRC · 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 · GNRC

Institutional ownership· 13F filers holding GNRC · 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 · GNRC

GNRC US Equity