Blackbaud, Inc.
Blackbaud, Inc. (BLKB) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BLKB · as of Sep 30, 2025
Ownership Breakdown
314
Institutional Holders
▲ 27 vs Q2
$2.99B
Total Inst. Value
▼ $41.88M vs Q2
45.93M
Shares Outstanding
freeFloat 74.85%
46.55M
13F Shares Held
▼ 723,016 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
BLKB largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
CLEARLAKE CAPITAL GROUP, L.P. services-prepackaged software | 9.75M | 20.41% | 20.41% | $627.14B | Nov 14, 2025 | — held |
VANGUARD GROUP INC services-prepackaged software | 5.52M | 11.54% | 11.54% | $354.76B | Nov 7, 2025 | ▲ 706.7K |
BLACKROCK, INC. services-prepackaged software | 4.93M | 10.32% | 10.32% | $317.23B | Nov 12, 2025 | ▼ 209.8K |
MORGAN STANLEY services-prepackaged software | 4.33M | 9.06% | 9.06% | $278.44B | May 27, 2026 | ▼ 415.9K |
STATE STREET CORP services-prepackaged software | 1.58M | 3.31% | 3.31% | $101.85B | Nov 14, 2025 | ▼ 39.9K |
JANUS HENDERSON GROUP PLC services-prepackaged software | 1.56M | 3.27% | 3.27% | $100.43B | Nov 14, 2025 | ▼ 133.4K |
GENEVA CAPITAL MANAGEMENT LLC services-prepackaged software | 1.22M | 2.56% | 2.56% | $78.74B | Nov 13, 2025 | ▲ 2.7K |
DIMENSIONAL FUND ADVISORS LP services-prepackaged software | 969.4K | 2.03% | 2.03% | $62.34B | Nov 12, 2025 | ▼ 31.3K |
GEODE CAPITAL MANAGEMENT, LLC services-prepackaged software | 967.1K | 2.02% | 2.02% | $62.20B | Nov 12, 2025 | ▼ 25.2K |
GREENHOUSE FUNDS LLLP services-prepackaged software | 802.9K | 1.68% | 1.68% | $51.63B | Nov 13, 2025 | ▲ 96.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
23
Increased
+3.00M shares1
New Positions
first time holders24
Decreased
−2.23M shares0
Sold Out
fully exitedNet shares change (top 50)
+773.3K
+3.00M / −2.23M
Net new holders
+0
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
BLKB insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
1
Buy transactions
2
Sell transactions
0.50
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Anderson Chad Executive VP and CFO | May 4, 2026 | Award | 616 | — | — | 69.3K | Form 4 ↗ |
Anderson Chad Executive VP and CFO | May 4, 2026 | Tax Withhold | 187 | $37.54 | $7.0K | 69.1K | Form 4 ↗ |
Anderson Chad Executive VP and CFO | May 4, 2026 | Tax Withhold | 1,137 | $37.54 | $42.7K | 68.6K | Form 4 ↗ |
Gregoire Kevin P. EVP, Chief Operating Officer | Mar 4, 2026 | Sale | 2,000 | $50.02 | $100.0K | 135.2K | Form 4 ↗ |
Olson Jon W SVP and General Counsel | Feb 27, 2026 | Sale | 10,000 | $48.23 | $482.3K | 40.9K | Form 4 ↗ |
Olson Jon W SVP and General Counsel | Mar 3, 2026 | Sale | 5,000 | $49.10 | $245.5K | 35.9K | Form 4 ↗ |
Olson Jon W SVP and General Counsel | Feb 23, 2026 | Award | 1,596 | — | — | 53.3K | Form 4 ↗ |
Olson Jon W SVP and General Counsel | Feb 23, 2026 | Tax Withhold | 485 | $49.13 | $23.8K | 52.8K | Form 4 ↗ |
Olson Jon W SVP and General Counsel | Feb 23, 2026 | Tax Withhold | 452 | $49.13 | $22.2K | 52.3K | Form 4 ↗ |
Olson Jon W SVP and General Counsel | Feb 23, 2026 | Tax Withhold | 1,394 | $49.13 | $68.5K | 50.9K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Blackbaud, Inc. (BLKB) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 25.15%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Blackbaud, Inc. is CLEARLAKE CAPITAL GROUP, L.P., holding approximately 9.75 million shares — equal to 20.41% of outstanding shares — as of September 30, 2025.
A total of 314 institutional investors currently hold BLKB stock, with a combined institutional value of approximately $2.99 billion as of the most recent 13F filing period.
Frequently asked questions
BLKB ownershipBlackbaud, Inc. (BLKB) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is CLEARLAKE CAPITAL GROUP, L.P. with a 20.41% stake. Company insiders hold 25.15%. Data sourced from SEC Form 13F as of September 30, 2025.