Skip to main content
MAC logo

MAC · Macerich Co

Track MAC — free
Market Cap
$6.59B
Shares
283.56M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 353
Total Value: $7,842,288,630
Total Shares: 311,464,279
Showing 1–100 of 358 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 353 13F filers · Δ vs Mar 31, 2026
Top Holder
17.6%
Sep 2023 → Jun 2026 · range 17.4% – 21.4%
−0.2 pts
Top 5
45.8%
Sep 2023 → Jun 2026 · range 45.8% – 62.4%
−1.4 pts
Top 10
59.3%
Sep 2023 → Jun 2026 · range 59.3% – 72.5%
−3.4 pts
HHI
605
Sep 2023 → Jun 2026 · range 605 – 999
Broadly held−31

Quarterly Activity

vs Mar 31, 2026
New
67
Increased
155
Decreased
80
Sold Out
27
Unchanged
51
Holder count: +40
Institutional value: +59.4%
Shares held: +19.6%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 358
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 912242 CUSIP 554382101 13F (30d) 239 filings 237 filers Visit website Investor relations