Security record · archived quarter
APPF
AppFolio Inc. · Technology · Software - Application
113Tracked holders
-1Δ holders
12.87MShares held
$2.03BReported value
+4New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth -0.9% ·
share flow 0.0% ·
net new positions -1.8%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 108 | -3 | 14.12M | $2.26B | +6 | −8 |
| Q1 2026 | 113 | -1 | 12.87M | $2.03B | +4 | −6 |
| Q4 2025 | 115 | 0 | 14.49M | $3.37B | +1 | — |
| Q3 2025 | 19 | 0 | 8.29M | $2.29B | +2 | −3 |
| Q2 2025 | 17 | 0 | 7.78M | $1.79B | +1 | −1 |
| Q1 2025 | 14 | +1 | 2.41M | $529.19M | +1 | — |
| Q4 2024 | 13 | 0 | 2.88M | $710.60M | +1 | −1 |
| Q3 2024 | 12 | -2 | 1.87M | $439.76M | +1 | −3 |
| Q2 2024 | 14 | — | 1.51M | $369.27M | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 2.55M | +7.5% | $401.98M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 18 | Principal Financial Group Inc | 1.51M | +20.9% | $237.66M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 19 | Principal Financial Group Inc | 1.51M | +20.9% | $237.66M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 20 | Principal Financial Group Inc | 1.51M | +20.9% | $237.66M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 21 | Principal Financial Group Inc | 1.51M | +20.9% | $237.66M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 22 | Vanguard Capital Management Llc | 1.05M | — | $165.39M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 721.66K | +5.2% | $113.89M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 24 | T. Rowe Price ✦ | 513.44K | -23.3% | $81.03M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 25 | T. Rowe Price ✦ | 513.44K | -23.3% | $81.03M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 506.29K | +7.2% | $79.92M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 506.29K | +7.2% | $79.92M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 28 | Kayne Anderson Rudnick Investment… | 454.46K | -12.7% | $71.72M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 29 | Kayne Anderson Rudnick Investment… | 454.46K | -12.7% | $71.72M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 30 | Arrowstreet Capital ✦ | 384.53K | +6.5% | $60.69M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 31 | Bank Of America Corp /De/ | 345.60K | +21.7% | $54.54M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Bank Of America Corp /De/ | 345.60K | +21.7% | $54.54M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Bank Of America Corp /De/ | 345.60K | +21.7% | $54.54M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Bank Of America Corp /De/ | 345.60K | +21.7% | $54.54M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 307.29K | +11.5% | $48.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Dimensional Fund Advisors Lp | 296.63K | +3.3% | $46.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Dimensional Fund Advisors Lp | 296.63K | +3.3% | $46.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Dimensional Fund Advisors Lp | 296.63K | +3.3% | $46.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Dimensional Fund Advisors Lp | 296.63K | +3.3% | $46.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Dimensional Fund Advisors Lp | 296.63K | +3.3% | $46.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Northern Trust Corp | 266.14K | +25.4% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Northern Trust Corp | 266.14K | +25.4% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Northern Trust Corp | 266.14K | +25.4% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Northern Trust Corp | 266.14K | +25.4% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Northern Trust Corp | 266.14K | +25.4% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Northern Trust Corp | 266.14K | +25.4% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Northern Trust Corp | 266.14K | +25.4% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Renaissance Technologies ✦ | 227.28K | +55.1% | $35.87M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 62 | Charles Schwab Investment… | 164.64K | +6.3% | $25.98M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 67 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 159.72K | -10.8% | $25.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | Caisse De Depot Et Placement Du… | 152.59K | +9.3% | $24.08M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Millennium Management ✦ | 142.07K | -49.5% | $22.42M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 78 | Ameriprise Financial Inc | 130.37K | +473.4% | $20.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Ameriprise Financial Inc | 130.37K | +473.4% | $20.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Ameriprise Financial Inc | 130.37K | +473.4% | $20.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | Fidelity (FMR) ✦ | 128.43K | -50.5% | $20.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 82 | Fidelity (FMR) ✦ | 128.43K | -50.5% | $20.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 83 | Fidelity (FMR) ✦ | 128.43K | -50.5% | $20.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 84 | Fidelity (FMR) ✦ | 128.43K | -50.5% | $20.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 85 | Two Sigma Investments ✦ | 124.31K | +24.5% | $19.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | First Trust Advisors Lp | 123.03K | -32.6% | $19.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 94 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 99 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | Russell Investments Group, Ltd. | 119.30K | +39.4% | $18.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Norges Bank | $22.79M | was 0.0% |
| Simplex Trading, Llc | $612,334 | was 0.0% |
| Hsbc Holdings Plc | $542,614 | was 0.0% |
| HighTower Advisors, LLC | $419,340 | was 0.0% |
| ProShare Advisors LLC | $222,878 | was 0.0% |
| Toronto Dominion Bank | $1,153 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 394 holders, 21.43M shares, $3.25B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 21
DUCA MAURICE J
10% owner · 62 sh · $13,897
Aug 21
DUCA MAURICE J
10% owner · 94 sh · $20,907
Aug 21
DUCA MAURICE J
10% owner · 1.01K sh · $223,765
Aug 21
DUCA MAURICE J
10% owner · 92 sh · $19,755
Aug 21
DUCA MAURICE J
10% owner · 35 sh · $7,749
Aug 21
DUCA MAURICE J
10% owner · 17 sh · $3,678
Aug 21
DUCA MAURICE J
10% owner · 8 sh · $1,745
Aug 21
DUCA MAURICE J
10% owner · 694 sh · $155,546
Aug 21
DUCA MAURICE J
10% owner · 365 sh · $80,800
Aug 21
DUCA MAURICE J
10% owner · 92 sh · $20,069
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 13
SC 13D/A — DUCA MAURICE J
21.2% of class · View original SEC filing ↗
Aug 05
SC 13G/A — PRINCIPAL GLOBAL INVESTORS
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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