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BLKB · Blackbaud Inc

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Market Cap
$2.14B
Shares
45.39M

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: 283
Total Value: $1,469,094,680
Total Shares: 49,598,134
Showing 1–100 of 284 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 283 13F filers · Δ vs Mar 31, 2026
Top Holder
19.7%
Sep 2023 → Jun 2026 · range 19.1% – 21.5%
−1.7 pts
Top 5
51.9%
Sep 2023 → Jun 2026 · range 51.9% – 59.6%
−0.2 pts
Top 10
64.5%
Sep 2023 → Jun 2026 · range 64.5% – 72.7%
−0.1 pts
HHI
745
Sep 2023 → Jun 2026 · range 745 – 885
Broadly held−29

Quarterly Activity

vs Mar 31, 2026
New
60
Increased
115
Decreased
76
Sold Out
73
Unchanged
32
Holder count: -13
Institutional value: -16.5%
Shares held: +8.8%

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 284
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1280058 CUSIP 09227Q100 13F (30d) 205 filings 204 filers Visit website Investor relations