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SBAC · Sba Communications Corp

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Market Cap
$20.00B
Shares
106.09M

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: 682
Total Value: $18,678,597,534
Total Shares: 105,851,749
Showing 1–100 of 697 holdings by value · page 1 of 7

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 682 13F filers · Δ vs Mar 31, 2026
Top Holder
11.6%
Sep 2023 → Jun 2026 · range 11.6% – 17.7%
−0.1 pts
Top 5
41.9%
Sep 2023 → Jun 2026 · range 35.7% – 47.6%
−0.6 pts
Top 10
54.1%
Sep 2023 → Jun 2026 · range 47.6% – 59.2%
−2.1 pts
HHI
444
Sep 2023 → Jun 2026 · range 444 – 626
Broadly held−15

Quarterly Activity

vs Mar 31, 2026
New
88
Increased
260
Decreased
239
Sold Out
78
Unchanged
95
Holder count: +10
Institutional value: +5.2%
Shares held: +2.6%

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 697
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1034054 CUSIP 78410G104 13F (30d) 510 filings 487 filers Visit website Investor relations