BLACKBAUD INC (BLKB) Institutional Shareholders
BLACKBAUD INC (BLKB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.48B in BLKB holdings during the latest filing period.
Clearlake Capital Group, L.P. is currently the largest disclosed institutional shareholder of BLKB tracked by InsiderSet, reporting ownership valued at approximately $288.85M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $422.64M, representing an estimated gain of +46.32% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 65% of the total disclosed BLKB value among the investors covered in this analysis. Major shareholders include Clearlake Capital Group, L.P., Blackrock, Inc., Morgan Stanley, and several other long-term asset managers with concentrated positions in BLACKBAUD INC (BLKB).
This page ranks the largest institutional BLKB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
269
Total Reported Value
$1.48B
Largest Holder
Clearlake Capital Group, L.P.
Largest Position
$288.85M
Insider Transactions (90d)
11
Latest Filing Quarter
Q2 2026
New Institutional Positions
54
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Clearlake Capital Group, L.P. | 54.64% | 9,751,837 | $288,849,412 | $422,644,616 | +$133,795,204 | +46.32% | |
| Blackrock, Inc. | 0.00% | 5,980,843 | $177,152,568 | $259,209,736 | +$82,057,168 | +46.32% | |
| Morgan Stanley | 0.01% | 4,903,346 | $145,237,180 | $212,511,016 | +$67,273,836 | +46.32% | |
| Vanguard Portfolio Management Llc | 0.00% | 3,147,680 | $93,234,282 | $136,420,451 | +$43,186,169 | +46.32% | |
| Janus Henderson Group Plc | 0.03% | 1,555,833 | $60,070,890 | $67,429,802 | +$7,358,912 | +12.25% | |
| Vanguard Capital Management Llc | 0.00% | 1,937,846 | $57,398,999 | $83,986,246 | +$26,587,247 | +46.32% | |
| State Street Corp | 0.00% | 1,650,436 | $48,876,561 | $71,529,896 | +$22,653,335 | +46.35% | |
| Goldman Sachs Group Inc | 0.00% | 1,241,592 | $36,775,955 | $53,810,597 | +$17,034,642 | +46.32% | |
| Geode Capital Management, Llc | 0.00% | 938,933 | $27,816,280 | $40,693,356 | +$12,877,076 | +46.29% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 858,423 | $25,426,489 | $37,204,053 | +$11,777,564 | +46.32% | |
| Qube Research & Technologies Ltd | 0.03% | 814,139 | $24,114,797 | $35,284,784 | +$11,169,987 | +46.32% | |
| Fuller & Thaler Asset Management, Inc. | 0.06% | 713,034 | $21,120,055 | $30,902,894 | +$9,782,839 | +46.32% | |
| Shapiro Capital Management Llc | 1.26% | 703,612 | $20,840,987 | $30,494,544 | +$9,653,557 | +46.32% | |
| Clearline Capital Lp | 1.32% | 688,846 | $20,403,619 | $29,854,586 | +$9,450,967 | +46.32% | |
| Two Sigma Investments, Lp | 0.01% | 652,245 | $19,319,497 | $28,268,298 | +$8,948,801 | +46.32% | |
| First Trust Advisors Lp | 0.01% | 625,813 | $18,536,581 | $27,122,735 | +$8,586,154 | +46.32% | |
| Lightrock Netherlands B.V. | 3.36% | 573,946 | $17,000,280 | $24,874,820 | +$7,874,540 | +46.32% | |
| Geneva Capital Management Llc | 0.38% | 558,107 | $16,531,127 | $24,188,357 | +$7,657,230 | +46.32% | |
| Charles Schwab Investment Management Inc | 0.00% | 549,932 | $16,288,986 | $23,834,053 | +$7,545,067 | +46.32% | |
| Dimensional Fund Advisors Lp | 0.00% | 543,216 | $16,089,544 | $23,542,981 | +$7,453,437 | +46.32% | |
| Northern Trust Corp | 0.00% | 535,650 | $15,865,954 | $23,215,071 | +$7,349,117 | +46.32% | |
| P2 Capital Partners, Llc | 5.82% | 482,874 | $14,302,728 | $20,927,759 | +$6,625,031 | +46.32% | |
| Bank Of America Corp | 0.00% | 428,572 | $12,694,317 | $18,574,310 | +$5,879,993 | +46.32% | |
| Ubs Group Ag | 0.00% | 425,332 | $12,598,334 | $18,433,889 | +$5,835,555 | +46.32% | |
| Pacer Advisors, Inc. | 0.02% | 313,283 | $9,279,000 | $13,577,685 | +$4,298,685 | +46.33% | |
| Fmr Llc | 0.00% | 268,879 | $7,964,196 | $11,653,216 | +$3,689,020 | +46.32% | |
| Vanguard Fiduciary Trust Co | 0.00% | 263,256 | $7,797,643 | $11,409,515 | +$3,611,872 | +46.32% | |
| Bank Of New York Mellon Corp | 0.00% | 238,596 | $7,067,224 | $10,340,751 | +$3,273,527 | +46.32% | |
| Invesco Ltd. | 0.00% | 235,584 | $6,977,998 | $10,210,211 | +$3,232,213 | +46.32% | |
| Point72 Asset Management, L.P. | 0.01% | 224,915 | $6,661,982 | $9,747,816 | +$3,085,834 | +46.32% | |
| Tributary Capital Management, Llc | 0.55% | 224,561 | $6,651,497 | $9,732,474 | +$3,080,977 | +46.32% | |
| Cinctive Capital Management Lp | 0.26% | 221,303 | $6,554,995 | $9,591,272 | +$3,036,277 | +46.32% | |
| Public Employees Retirement Association Of Colorado | 0.02% | 212,037 | $6,281,000 | $9,189,684 | +$2,908,684 | +46.31% | |
| Palisade Capital Management, Lp | 0.27% | 208,339 | $6,171,001 | $9,029,412 | +$2,858,411 | +46.32% | |
| Voloridge Investment Management, Llc | 0.02% | 192,422 | $5,699,540 | $8,339,569 | +$2,640,029 | +46.32% | |
| Victory Capital Management Inc | 0.00% | 192,028 | $5,687,869 | $8,322,494 | +$2,634,625 | +46.32% | |
| Allspring Global Investments Holdings, Llc | 0.01% | 186,982 | $5,538,407 | $8,103,800 | +$2,565,393 | +46.32% | |
| Capital Fund Management S.A. | 0.04% | 185,997 | $5,509,231 | $8,061,110 | +$2,551,879 | +46.32% | |
| Aqr Capital Management Llc | 0.00% | 185,240 | $5,425,685 | $8,028,302 | +$2,602,617 | +47.97% | |
| Principal Financial Group Inc | 0.00% | 172,644 | $5,113,715 | $7,482,391 | +$2,368,676 | +46.32% | |
| New York State Common Retirement Fund | 0.01% | 172,606 | $5,112,590 | $7,480,744 | +$2,368,154 | +46.32% | |
| Millennium Management Llc | 0.00% | 166,902 | $4,943,637 | $7,233,533 | +$2,289,896 | +46.32% | |
| Hillsdale Investment Management Inc. | 0.10% | 151,500 | $4,487,430 | $6,566,010 | +$2,078,580 | +46.32% | |
| Raymond James Financial Inc | 0.00% | 138,016 | $4,088,034 | $5,981,613 | +$1,893,579 | +46.32% | |
| Calamos Advisors Llc | 0.01% | 133,042 | $3,940,704 | $5,766,040 | +$1,825,336 | +46.32% | |
| Lord, Abbett & Co. Llc | 0.01% | 126,814 | $3,756,000 | $5,496,119 | +$1,740,119 | +46.33% | |
| Public Sector Pension Investment Board | 0.01% | 121,332 | $3,593,854 | $5,258,529 | +$1,664,675 | +46.32% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 91,089 | $3,516,947 | $3,947,797 | +$430,850 | +12.25% | |
| Envestnet Asset Management Inc | 0.00% | 109,434 | $3,241,443 | $4,742,870 | +$1,501,427 | +46.32% | |
| Wedge Capital Management L L P/Nc | 0.05% | 101,975 | $3,020,500 | $4,419,597 | +$1,399,097 | +46.32% |
Frequently asked questions about BLKB
Who owns the most BLKB stock?
The largest holders of BLKB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for BLACKBAUD INC (BLKB).
Is BLKB widely held by superinvestors?
Many widely followed stocks like BLKB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly BLKB is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.