Sun Communities, Inc. (SUI) Ownership
SUI ownership summary
as of October 18, 2026- Institutions
- 103.9% of shares outstanding
- Insiders
- 1.17% of shares outstanding
- Shares outstanding
- 121.8M
- Float
- 120.2M shares available to trade
- Short interest
- 7.82% 6.9M shares short
- Days to cover
- 6.03 short interest up 18.0% vs prior month
- Institutions 103.88%
- Insiders 1.17%
SUI top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 11.30% | 13.8M | $1.62B | +1.1M (+8.5%) | June 30, 2026 |
| 2 | Cohen & Steers Inc | 11.00% | 13.4M | $1.58B | +1.3M (+11.1%) | June 30, 2026 |
| 3 | Vanguard Portfolio Management, LLC | 8.43% | 10.3M | $1.21B | +94,874 (+0.9%) | June 30, 2026 |
| 4 | Dodge & Cox | 7.80% | 9.5M | $1.12B | −4.8M (−33.4%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 4.51% | 5.5M | $648.8M | +41,354 (+0.8%) | June 30, 2026 |
| 6 | NORGES BANK | 4.47% | 5.4M | $642.3M | −640,463 (−10.5%) | June 30, 2026 |
| 7 | Wellington Management Company LLP | 4.43% | 5.4M | $636.5M | −452,804 (−7.7%) | June 30, 2026 |
| 8 | T. Rowe Price Associates, Inc. | 4.42% | 5.4M | $636.3M | −140,397 (−2.5%) | June 30, 2026 |
| 9 | State Street Corp | 4.11% | 5.0M | $591.4M | −204,435 (−3.9%) | June 30, 2026 |
| 10 | FMR Inc | 3.75% | 4.6M | $539.1M | −418,348 (−8.4%) | June 30, 2026 |
| 11 | Geode Capital Management, LLC | 1.92% | 2.3M | $276.4M | −45,428 (−1.9%) | June 30, 2026 |
| 12 | Daiwa Securities Group Inc | 1.49% | 1.8M | $213.8M | +42,334 (+2.4%) | June 30, 2026 |
| 13 | Dimensional Fund Advisors, Inc. | 1.48% | 1.8M | $212.3M | −14,017 (−0.8%) | June 30, 2026 |
| 14 | Charles Schwab Investment Management Inc | 1.35% | 1.6M | $194.6M | +122,128 (+8.0%) | June 30, 2026 |
| 15 | UBS Asset Mgmt Americas Inc | 1.26% | 1.5M | $181.4M | +31,497 (+2.1%) | June 30, 2026 |
| 16 | Citadel Advisors Llc | 1.20% | 1.5M | $173.1M | +885,795 (+152.7%) | June 30, 2026 |
| 17 | Millennium Management LLC | 1.17% | 1.4M | $167.9M | +1.2M (+710.7%) | June 30, 2026 |
| 18 | Canada Pension Plan Investment Board | 1.07% | 1.3M | $154.4M | +277,000 (+26.9%) | June 30, 2026 |
| 19 | Legal & General Group PLC | 0.84% | 1.0M | $120.9M | −52,833 (−4.9%) | June 30, 2026 |
| 20 | Northern Trust Corp | 0.81% | 990K | $116.9M | −48,641 (−4.7%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 10 holders added 5.2M shares and 10 cut 6.8M.
SUI top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Dodge & Cox Stock I | 5.53% | 6.7M | $795.4M | −4.1M (−37.6%) | June 30, 2026 |
| 2 | Vanguard Real Estate Index Investor | 3.83% | 4.7M | $551.0M | +33,260 (+0.7%) | September 30, 2026 |
| 3 | iShares Core S&P Mid-Cap ETF | 3.56% | 4.3M | $512.3M | −1,548 (−0.0%) | September 30, 2026 |
| 4 | Vanguard MStar Total Stk Mkt Idx Invest | 3.21% | 3.9M | $461.4M | −12,032 (−0.3%) | August 31, 2026 |
| 5 | Vanguard Equity-Income Inv | 3.06% | 3.7M | $439.8M | −81,943 (−2.2%) | June 30, 2026 |
| 6 | Vanguard Small Cap Index | 2.25% | 2.7M | $323.8M | −93,192 (−3.3%) | September 30, 2026 |
| 7 | Cohen & Steers Instl Realty Shares | 2.03% | 2.5M | $292.3M | +46,366 (+1.9%) | September 30, 2026 |
| 8 | Cohen & Steers Realty Shares L | 1.82% | 2.2M | $261.4M | — | September 30, 2026 |
| 9 | Cohen & Steers Real Estate Securities A | 1.75% | 2.1M | $252.3M | +362,470 (+20.4%) | September 30, 2026 |
| 10 | Vanguard MStar Small Cap Growth Indx Inv | 1.25% | 1.5M | $180.1M | −102,259 (−6.3%) | September 30, 2026 |
| 11 | T. Rowe Price Mid-Cap Value | 1.10% | 1.3M | $158.4M | — | September 30, 2026 |
| 12 | Schwab US REIT ETF™ | 0.79% | 957K | $113.0M | +495 (+0.1%) | September 30, 2026 |
| 13 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.74% | 901K | $106.3M | +53,458 (+6.3%) | September 30, 2026 |
| 14 | Dodge & Cox Balanced I | 0.70% | 854K | $100.9M | −254,500 (−23.0%) | June 30, 2026 |
| 15 | Vanguard Real Estate II Index | 0.68% | 826K | $97.5M | +5,945 (+0.7%) | September 30, 2026 |
| 16 | BlackRock Equity Dividend Instl | 0.64% | 784K | $92.6M | −23,179 (−2.9%) | July 31, 2026 |
| 17 | State Street SPDR Port S&P 400 Md CpETF | 0.53% | 644K | $76.0M | −904 (−0.1%) | September 30, 2026 |
| 18 | DFA Real Estate Securities I | 0.52% | 631K | $74.5M | −1,600 (−0.3%) | August 31, 2026 |
| 19 | Fidelity Extended Market Index | 0.47% | 567K | $66.9M | −7,260 (−1.3%) | August 31, 2026 |
| 20 | T. Rowe Price Real Assets | 0.45% | 546K | $64.5M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
SUI insider transactions
latest 9| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-05 | Clunet R Lewis | Sell | $136.01 | 3,800 | $516,838 |
| 2026-03-05 | Clunet R Lewis | Sell | $136.15 | 3,200 | $435,680 |
| 2025-12-17 | Gary A Shiffman | Sell | $123.53 | 156,875 | $19.4M |
| 2025-11-10 | Clunet R Lewis | Sell | $126.24 | 4,000 | $504,960 |
| 2025-09-18 | Michael T. McCaul | Sell | $128.09 | — | — |
| 2025-08-27 | Michael T. McCaul | Sell | $126.58 | — | — |
| 2025-08-22 | Michael T. McCaul | Sell | $126.86 | — | — |
| 2025-06-27 | Michael T. McCaul | Sell | $126.63 | — | — |
| 2025-05-23 | Jeff Blau | Buy | $117.99 | 3,665 | $432,433 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
SUI shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns SUI
Institutional investors own 103.9% of Sun Communities's shares and insiders 1.17%. The largest holder is BlackRock Inc with 11.30% of the shares (13.8M), as of June 30, 2026. Among the top 20 institutions, 10 added shares and 10 reduced their stake in the latest filings. Short interest is 7.82% of the float, or 6.03 days of average trading volume. The share count rose 159.2% since 2014.
Related: SUI analyst forecast, SUI key metrics, SUI dividend history. See the SUI stock overview for the latest quote and news.
SUI ownership FAQ
Who owns the most Sun Communities stock?
The largest shareholders of Sun Communities are BlackRock Inc (11.30%), Cohen & Steers Inc (11.00%), Vanguard Portfolio Management, LLC (8.43%), Dodge & Cox (7.80%), Vanguard Capital Management, LLC (4.51%).
What percentage of Sun Communities is owned by institutions?
Institutions hold 103.9% of Sun Communities's shares outstanding; insiders hold 1.17%.
Which funds own Sun Communities?
The largest fund holders of Sun Communities are Dodge & Cox Stock I (5.53%), Vanguard Real Estate Index Investor (3.83%), iShares Core S&P Mid-Cap ETF (3.56%), Vanguard MStar Total Stk Mkt Idx Invest (3.21%), Vanguard Equity-Income Inv (3.06%).
What is Sun Communities's short interest?
6.9M shares of Sun Communities were sold short, 7.82% of the float; at the average daily volume it would take 6.03 days to cover.
Are insiders buying or selling Sun Communities?
Of the latest 9 reported insider transactions in Sun Communities (since May 23, 2025), 1 were purchases and 8 were sales.
How many shares of Sun Communities are outstanding?
Sun Communities has 121.8M shares outstanding, of which 120.2M are in the public float.