Security record
CRL
Charles River Laboratories International, Inc. · Healthcare · Medical - Diagnostics & Research
140Tracked holders
-1Δ holders
45.53MShares held
$10.31BReported value
+6New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth -0.7% ·
share flow -0.6% ·
net new positions 0.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 140 | -1 | 45.53M | $10.31B | +6 | −6 |
| Q1 2026 | 143 | -7 | 45.52M | $7.86B | +6 | −14 |
| Q4 2025 | 150 | +3 | 43.69M | $8.72B | +4 | — |
| Q3 2025 | 22 | 0 | 23.18M | $3.62B | +1 | −2 |
| Q2 2025 | 20 | +2 | 21.36M | $3.24B | +4 | −2 |
| Q1 2025 | 15 | 0 | 9.57M | $1.44B | +1 | −1 |
| Q4 2024 | 15 | +1 | 9.65M | $1.78B | +1 | — |
| Q3 2024 | 13 | -1 | 6.67M | $1.31B | — | −1 |
| Q2 2024 | 14 | — | 3.92M | $810.09M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 4.24M | +22.7% | $961.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 4.24M | +22.7% | $961.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 4.24M | +22.7% | $961.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 4.24M | +22.7% | $961.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | Fidelity (FMR) ✦ | 4.24M | +22.7% | $961.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 24 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 25 | Vanguard Capital Management Llc | 3.15M | -1.6% | $714.23M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 27 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 28 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 29 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 30 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 31 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 32 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 33 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 34 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 35 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 36 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 37 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 38 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 39 | Harris Associates (Oakmark) ✦ | 2.24M | +4.1% | $508.27M | 0.7% | ▲ Add | 5 | SEC ↗ |
| 40 | Allspring Global Investments… | 1.91M | -4.4% | $436.47M | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 41 | Allspring Global Investments… | 1.91M | -4.4% | $436.47M | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 42 | Allspring Global Investments… | 1.91M | -4.4% | $436.47M | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 43 | State Street Global Advisors ✦ (passive) | 1.86M | -0.5% | $422.80M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 44 | Dimensional Fund Advisors Lp | 1.65M | -0.2% | $373.85M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 45 | Dimensional Fund Advisors Lp | 1.65M | -0.2% | $373.85M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 46 | Dimensional Fund Advisors Lp | 1.65M | -0.2% | $373.85M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 47 | Dimensional Fund Advisors Lp | 1.65M | -0.2% | $373.85M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 48 | Dimensional Fund Advisors Lp | 1.65M | -0.2% | $373.85M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 49 | T. Rowe Price ✦ | 1.51M | +33.8% | $341.40M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 50 | T. Rowe Price ✦ | 1.51M | +33.8% | $341.40M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 51 | Geode Capital Management ✦ (passive) | 1.31M | 0.0% | $295.60M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 52 | Geode Capital Management ✦ (passive) | 1.31M | 0.0% | $295.60M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 53 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 54 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 55 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 56 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 57 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 58 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 59 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 60 | Citadel Advisors ✦ | 1.19M | -1.5% | $270.70M | 0.2% | ▼ Trim | 9 | SEC ↗ |
| 61 | Bank Of America Corp /De/ | 1.17M | +3.3% | $265.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Bank Of America Corp /De/ | 1.17M | +3.3% | $265.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Bank Of America Corp /De/ | 1.17M | +3.3% | $265.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Bank Of America Corp /De/ | 1.17M | +3.3% | $265.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Bank Of America Corp /De/ | 1.17M | +3.3% | $265.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Ameriprise Financial Inc | 881.19K | -20.6% | $199.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Ameriprise Financial Inc | 881.19K | -20.6% | $199.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Ameriprise Financial Inc | 881.19K | -20.6% | $199.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Ameriprise Financial Inc | 881.19K | -20.6% | $199.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Ameriprise Financial Inc | 881.19K | -20.6% | $199.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Ameriprise Financial Inc | 881.19K | -20.6% | $199.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Neuberger Berman Group LLC | 862.70K | -1.3% | $195.63M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 73 | Neuberger Berman Group LLC | 862.70K | -1.3% | $195.63M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 74 | Sei Investments Co | 813.53K | +7.5% | $184.50M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 75 | Sei Investments Co | 813.53K | +7.5% | $184.50M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 76 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 77 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 78 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 79 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 80 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 81 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 82 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 83 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 84 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 85 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 86 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 87 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 88 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 89 | Clearbridge Investments, LLC | 781.28K | +23.5% | $177.19M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 90 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 91 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 92 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 93 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 94 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 95 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 96 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 97 | Victory Capital Management Inc | 664.77K | -10.6% | $150.76M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 98 | UBS Group AG | 646.75K | -11.6% | $146.68M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | UBS Group AG | 646.75K | -11.6% | $146.68M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | UBS Group AG | 646.75K | -11.6% | $146.68M | 0.0% | ▼ Trim | 3 | 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
| Connor, Clark & Lunn… | $9.41M | was 0.0% |
| Caisse De Depot Et Placement… | $6.97M | was 0.0% |
| Two Sigma Investments | $3.56M | was 0.0% |
| IMC-Chicago, LLC | $1.26M | was 0.0% |
| Bridgewater Associates | $1.18M | was 0.0% |
| Mariner, LLC | $996,360 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 555 holders, 56.84M shares, $9.32B 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 19
Parisotto Shannon M
Officer · 2.04K sh · $599,711
Aug 18
Andrews Nancy C
Director · 573 sh · $163,443
Aug 11
Parisotto Shannon M
Officer · 3.71K sh · $1.04M
Aug 11
Girshick Birgit
Officer, Director · 6.50K sh · $1.82M
Aug 10
FOSTER JAMES C
Director · 28.73K sh · $7.90M
Aug 06
Knell Michael Gunnar
Officer · 404 sh · $104,446
Aug 06
Knell Michael Gunnar
Officer · 1.21K sh · $311,529
Aug 06
Knell Michael Gunnar
Officer · 736 sh · $190,278
Aug 06
Creamer Victoria L
Officer · 4.18K sh · $1.08M
Aug 06
Knell Michael Gunnar
Officer · 1.27K sh · $330,055
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 13
SC 13G — Invesco Ltd.
Aug 06
SC 13G/A — FMR LLC
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: Q2 2026 ·
Methodology ·
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