SUN COMMUNITIES INC - Common Stock (SUI) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
SUI on NYSE
Underlying shares
1.0
Shares outstanding
125,092,808
Price per share
$123.91
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
116,104,716
Total reported value
$14,979,896,010
% of total 13F portfolios
0.01%
Share change
-14,321,527
Value change
-$1,826,926,267
Number of holders
494
Price from insider filings
$123.91
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of SUN COMMUNITIES INC - Common Stock (SUI) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
DODGE & COX 11% +10% $1,783,364,256 +$173,878,128 14,198,760 +11% Dodge & Cox 30 Jun 2025
COHEN & STEERS, INC. 8.9% -32% $1,442,645,313 -$701,432,469 11,183,297 -33% Cohen & Steers, Inc. 30 Sep 2025
BlackRock, Inc. 7.8% $1,224,851,029 9,936,327 BlackRock, Inc. 31 Mar 2025
PRICE T ROWE ASSOCIATES INC /MD/ 5.5% $884,985,387 7,046,062 T. Rowe Price Associates, Inc. 30 Jun 2025
FMR LLC 4.2% -33% $679,736,272 -$340,627,209 5,269,273 -33% FMR LLC 30 Sep 2025

As of 30 Sep 2025, 494 institutional investors reported holding 116,104,716 shares of SUN COMMUNITIES INC - Common Stock (SUI). This represents 93% of the company’s total 125,092,808 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of SUN COMMUNITIES INC - Common Stock (SUI) together control 77% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 15% 18,289,956 +1.4% 0.04% $2,359,404,324
Dodge & Cox 12% 14,480,815 +2% 1% $1,868,025,135
BlackRock, Inc. 9.1% 11,436,870 +0.26% 0.03% $1,475,356,193
COHEN & STEERS, INC. 8.8% 10,979,116 -34% 2.6% $1,416,314,000
PRICE T ROWE ASSOCIATES INC /MD/ 5.1% 6,373,538 -9.5% 0.09% $822,188,000
STATE STREET CORP 4.3% 5,383,984 +4.2% 0.02% $699,862,265
FMR LLC 4.2% 5,277,637 -22% 0.04% $680,815,098
WELLINGTON MANAGEMENT GROUP LLP 3.6% 4,485,795 +1224% 0.1% $578,667,555
GEODE CAPITAL MANAGEMENT, LLC 1.9% 2,328,819 +1.4% 0.02% $299,520,829
Daiwa Securities Group Inc. 1.4% 1,805,115 -35% 0.79% $232,859,000
DIMENSIONAL FUND ADVISORS LP 1.4% 1,788,913 +3% 0.05% $230,770,058
CITADEL ADVISORS LLC 1.1% 1,367,476 +409% 0.14% $176,404,404
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.1% 1,365,047 +14% 0.03% $176,091,063
DEUTSCHE BANK AG\ 0.84% 1,054,964 -18% 0.05% $136,090,356
NORTHERN TRUST CORP 0.83% 1,041,434 -4.2% 0.02% $134,344,986
CANADA PENSION PLAN INVESTMENT BOARD 0.82% 1,030,991 0% 0.09% $132,997,839
Legal & General Group Plc 0.81% 1,015,532 -5.3% 0.03% $131,003,630
Nuveen, LLC 0.79% 987,883 +46% 0.03% $127,436,907
Russell Investments Group, Ltd. 0.75% 942,058 -16% 0.14% $121,526,003
MORGAN STANLEY 0.73% 915,259 +2% 0.01% $118,068,558
Capital International Investors 0.7% 881,810 +0.54% 0.02% $113,753,490
JANE STREET GROUP, LLC 0.62% 773,328 +104% 0.12% $99,759,312
MILLENNIUM MANAGEMENT LLC 0.55% 685,324 +124% 0.07% $88,406,796
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.49% 615,371 -76% 0.02% $79,382,859
HSBC HOLDINGS PLC 0.44% 544,702 +30% 0.04% $70,057,396

Institutional Holders of SUN COMMUNITIES INC - Common Stock (SUI) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 279,531 $34,554,985 +$21,024,729 $123.91 19
2025 Q3 116,104,716 $14,979,896,010 -$1,826,926,267 $129.00 494
2025 Q2 130,246,176 $16,479,029,714 +$883,399,489 $126.49 460
2025 Q1 123,271,919 $15,861,632,392 -$673,950,785 $128.64 487
2024 Q4 128,766,907 $15,840,977,387 +$696,598,461 $122.97 470
2024 Q3 122,654,444 $16,579,293,523 +$376,880,417 $135.15 511
2024 Q2 120,277,245 $14,477,705,637 -$140,232,735 $120.34 501
2024 Q1 121,306,612 $15,558,118,640 -$205,842,076 $128.58 493
2023 Q4 122,884,749 $16,429,423,229 +$23,444,324 $133.65 523
2023 Q3 122,787,485 $14,531,457,737 +$302,901,118 $118.34 494
2023 Q2 119,950,142 $15,664,356,813 -$140,995,949 $130.46 499
2023 Q1 120,484,321 $16,994,384,480 +$75,159,274 $140.88 496
2022 Q4 120,463,407 $17,228,152,846 +$364,420,159 $143.00 503
2022 Q3 117,692,660 $15,932,871,224 -$79,493,574 $135.33 501
2022 Q2 118,193,113 $18,841,751,623 +$150,494,754 $159.36 495
2022 Q1 117,511,193 $20,615,157,189 +$111,005,462 $175.29 520
2021 Q4 116,701,153 $24,492,027,161 +$1,349,934,751 $209.97 519
2021 Q3 109,710,152 $20,319,839,033 -$366,267,582 $185.10 486
2021 Q2 111,778,823 $19,167,725,180 -$27,220,897 $171.40 451
2021 Q1 111,909,201 $16,794,212,618 +$1,105,790,842 $150.04 456
2020 Q4 104,182,257 $15,823,659,138 +$1,671,688,224 $151.95 443
2020 Q3 93,177,565 $13,107,512,220 +$180,498,551 $140.61 424
2020 Q2 91,742,408 $12,449,368,028 +$787,443,094 $135.68 427
2020 Q1 86,134,273 $10,751,969,446 +$131,239,814 $124.85 418
2019 Q4 84,821,674 $12,736,437,194 -$312,008,515 $150.10 453
2019 Q3 86,609,553 $12,863,213,221 +$258,266,874 $148.45 398
2019 Q2 84,992,448 $10,896,220,717 +$672,010,546 $128.19 384
2019 Q1 81,210,852 $9,627,753,365 -$16,952,937 $118.52 350
2018 Q4 81,527,120 $8,292,774,060 -$31,047,706 $101.71 349
2018 Q3 81,725,175 $8,296,717,510 +$548,075,680 $101.54 337
2018 Q2 76,359,047 $7,474,140,940 +$88,146,454 $97.88 320
2018 Q1 75,480,625 $6,896,355,334 -$135,116,044 $91.37 303
2017 Q4 75,355,242 $6,991,059,466 +$34,751,193 $92.78 288
2017 Q3 74,897,101 $6,417,087,136 -$21,328,500 $85.68 271
2017 Q2 75,177,157 $6,592,066,791 +$500,317,342 $87.69 275
2017 Q1 70,269,346 $5,641,838,622 +$305,046,590 $80.33 265
2016 Q4 70,849,195 $5,426,165,754 -$38,661,121 $76.61 254
2016 Q3 72,336,062 $5,676,202,212 +$547,154,590 $78.48 248
2016 Q2 65,494,541 $5,018,465,738 +$342,237,762 $76.64 254
2016 Q1 61,067,099 $4,371,956,783 +$493,682,626 $71.61 238
2015 Q4 54,176,170 $3,713,915,416 +$288,165,026 $68.53 206
2015 Q3 49,923,087 $3,382,206,689 +$381,302,228 $67.76 179
2015 Q2 44,443,468 $2,748,029,547 +$27,930,274 $61.83 181
2015 Q1 48,731,382 $3,252,137,514 +$49,504,213 $66.72 182
2014 Q4 43,290,069 $2,620,326,380 +$24,113,898 $60.46 177
2014 Q3 42,860,001 $2,165,725,788 +$409,348,091 $50.50 172
2014 Q2 34,643,272 $1,727,349,230 +$24,287,714 $49.84 166
2014 Q1 34,407,780 $1,550,640,763 +$201,941,088 $45.09 163