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 ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 3.80M | -1.6% | $861.48M | 0.0% | ▼ Trim | 5 | SEC ↗ ×19 |
| 3 | Vanguard Capital Management Llc | 3.15M | -1.6% | $714.23M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Invesco Ltd. | 2.98M | +24.5% | $676.92M | 0.1% | ▲ Add | 3 | SEC ↗ ×13 |
| 5 | Harris Associates (Oakmark) ✦ | 2.24M | +4.1% | $508.27M | 0.7% | ▲ Add | 5 | SEC ↗ |
| 6 | Allspring Global Investments… | 1.91M | -4.4% | $436.47M | 0.7% | ▼ Trim | 3 | SEC ↗ ×3 |
| 7 | State Street Global Advisors ✦ (passive) | 1.86M | -0.5% | $422.80M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 8 | Dimensional Fund Advisors Lp | 1.65M | -0.2% | $373.85M | 0.1% | ▼ Trim | 3 | SEC ↗ ×5 |
| 9 | T. Rowe Price ✦ | 1.51M | +33.8% | $341.40M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 10 | Geode Capital Management ✦ (passive) | 1.31M | 0.0% | $295.60M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 11 | Wellington Management ✦ | 1.29M | -20.9% | $292.21M | 0.1% | ▼ Trim | 9 | SEC ↗ ×7 |
| 12 | Citadel Advisors ✦ | 1.19M | -1.5% | $270.70M | 0.2% | ▼ Trim | 9 | SEC ↗ |
| 13 | Bank Of America Corp /De/ | 1.17M | +3.3% | $265.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 14 | Ameriprise Financial Inc | 881.19K | -20.6% | $199.83M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 15 | Neuberger Berman Group LLC | 862.70K | -1.3% | $195.63M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 16 | Sei Investments Co | 813.53K | +7.5% | $184.50M | 0.2% | ▲ Add | 3 | SEC ↗ ×2 |
| 17 | Morgan Stanley ✦ | 800.49K | -3.0% | $181.54M | 0.0% | ▼ Trim | 4 | SEC ↗ ×13 |
| 18 | Clearbridge Investments, LLC | 781.28K | +23.5% | $177.19M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 19 | Massachusetts Financial Services Co… | 682.17K | -24.9% | $157.64M | 0.1% | ▼ Trim | 3 | SEC ↗ ×7 |
| 20 | Victory Capital Management Inc | 664.77K | -10.6% | $150.76M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 21 | UBS Group AG | 646.75K | -11.6% | $146.68M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 22 | Goldman Sachs Group ✦ | 639.80K | +54.3% | $145.10M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 23 | Millennium Management ✦ | 486.46K | -47.9% | $110.32M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 24 | Charles Schwab Investment… | 467.66K | -0.3% | $106.06M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 25 | Bank Of Montreal /Can/ | 459.77K | +3.1% | $104.27M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 26 | Northern Trust Corp | 446.09K | +0.2% | $101.17M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 27 | Gotham Asset Management ✦ | 433.15K | +20.8% | $98.23M | 0.2% | ▲ Add | 9 | SEC ↗ |
| 28 | Amundi | 412.40K | -46.7% | $93.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 29 | Norges Bank ✦ (passive) | 370.04K | New | $83.92M | 0.0% | New | 1 | SEC ↗ |
| 30 | Marshall Wace ✦ | 343.00K | +129.2% | $77.79M | 0.1% | ▲ Add | 9 | SEC ↗ ×2 |
| 31 | Citigroup Inc | 316.22K | +288.9% | $71.71M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 32 | Bnp Paribas Financial Markets | 304.73K | +20.8% | $69.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 33 | Bank of New York Mellon Corp | 304.49K | +2.9% | $69.05M | 0.0% | ▲ Add | 3 | SEC ↗ ×19 |
| 34 | JPMorgan Chase ✦ | 286.32K | +8.3% | $65.09M | 0.0% | ▲ Add | 4 | SEC ↗ ×10 |
| 35 | Alliancebernstein L.P. | 374.58K | +24.0% | $64.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Arrowstreet Capital ✦ | 278.56K | -62.2% | $63.17M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 37 | Deutsche Bank Ag\ | 276.57K | +0.4% | $62.72M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 38 | PRIMECAP Management ✦ | 266.87K | 0.0% | $60.52M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 39 | Raymond James Financial Inc | 256.78K | +32.7% | $58.23M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 40 | Alyeska Investment Group, L.P. | 235.00K | -57.9% | $53.30M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 41 | UBS AM, a distinct business unit of… | 225.31K | +2.9% | $51.10M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 42 | Loomis Sayles & Co L P | 223.67K | +30.8% | $50.73M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 43 | Quantinno Capital Management LP | 216.15K | -4.8% | $49.02M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 44 | Adage Capital Partners ✦ | 213.48K | -16.6% | $48.42M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 45 | Jones Financial Companies Lllp | 172.38K | +51.1% | $37.19M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 46 | BNP Paribas Asset Management… | 146.30K | +1390.9% | $33.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 47 | Aberdeen Group plc | 135.80K | +19.3% | $30.80M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 48 | New York State Common Retirement… | 131.75K | +20.6% | $29.88M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Federated Hermes, Inc. | 131.56K | +1.7% | $29.84M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 50 | Assenagon Asset Management S.A. | 123.64K | +456.7% | $28.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 51 | Nuveen, LLC | 121.08K | -9.6% | $27.46M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 52 | FIL Ltd | 111.05K | +150.1% | $25.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Franklin Resources Inc | 104.60K | -13.4% | $23.72M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 54 | Royal Bank Of Canada | 104.56K | +4.2% | $23.71M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 55 | Legal & General Group Plc | 102.43K | +5.7% | $23.23M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 56 | Swiss National Bank | 99.00K | +1.8% | $22.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Wells Fargo & Company/Mn | 93.22K | +16.7% | $21.14M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 58 | Envestnet Asset Management Inc | 89.42K | +7.3% | $20.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Nomura Holdings Inc | 86.74K | +1806.5% | $19.67M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 60 | Rhumbline Advisers | 85.92K | -6.3% | $19.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Russell Investments Group, Ltd. | 78.24K | +65.6% | $17.74M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 62 | Nordea Investment Management Ab | 68.48K | +22.0% | $15.46M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 63 | Hsbc Holdings Plc | 67.80K | -2.7% | $15.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 64 | Manufacturers Life Insurance… | 66.90K | +53.9% | $15.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Mitsubishi UFJ Asset Management… | 66.86K | +4.9% | $15.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | California Public Employees… | 64.69K | -27.1% | $14.67M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Assetmark, Inc | 61.46K | +17.3% | $13.94M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Td Asset Management Inc | 56.68K | +164.2% | $12.85M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Barclays Plc | 53.90K | -77.1% | $12.22M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 70 | Principal Financial Group Inc | 52.56K | -6.5% | $11.92M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 71 | Universal- Beteiligungs- und… | 47.28K | -0.7% | $10.73M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | AQR Capital Management ✦ | 44.34K | -38.0% | $9.97M | 0.0% | ▼ Trim | 9 | SEC ↗ ×7 |
| 73 | State Board Of Administration Of… | 41.37K | -1.1% | $9.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Prudential Financial Inc | 32.47K | -14.2% | $7.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 75 | D. E. Shaw & Co. ✦ | 31.59K | -83.7% | $7.16M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 76 | State Of Wisconsin Investment Board | 30.87K | -18.6% | $7.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | First Trust Advisors Lp | 30.65K | +250.9% | $6.95M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Susquehanna International Group, Llp | 27.83K | +46.5% | $6.31M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 79 | LPL Financial LLC | 23.85K | -8.3% | $5.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Chevy Chase Trust Holdings, LLC | 23.26K | -4.1% | $5.27M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 81 | Lazard Asset Management Llc | 22.24K | -1.8% | $5.04M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Creative Planning | 21.57K | +26.7% | $4.89M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 83 | Simplex Trading, Llc | 19.20K | New | $4.35M | 0.1% | New | 1 | SEC ↗ |
| 84 | National Bank Of Canada /Fi/ | 18.93K | +5.6% | $4.29M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 85 | CIBC Bancorp USA Inc. | 18.76K | -26.5% | $4.25M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 86 | Zurcher Kantonalbank (Zurich… | 18.22K | +6.6% | $4.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 87 | Fifth Third Bancorp | 17.81K | +0.5% | $4.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Bank Of Nova Scotia | 16.67K | -16.0% | $3.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Corient Private Wealth LP | 16.32K | -8.1% | $3.70M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Qube Research & Technologies Ltd | 15.87K | New | $3.60M | 0.0% | New | 1 | SEC ↗ |
| 91 | Pnc Financial Services Group, Inc. | 14.75K | +1.8% | $3.34M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 92 | Capital World Investors ✦ | 14.04K | +72.3% | $3.18M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | Squarepoint Ops LLC | 13.86K | +959.9% | $3.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | Pacer Advisors, Inc. | 13.56K | +452.4% | $3.08M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | Credit Agricole S A | 13.41K | +182.0% | $3.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Daiwa Securities Group Inc. | 12.21K | +7.7% | $2.77M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 97 | Mirae Asset Global Investments Co.… | 10.88K | +8.8% | $2.47M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 98 | Mml Investors Services, Llc | 10.86K | +52.7% | $2.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | CIBC Asset Management Inc | 10.61K | -3.9% | $2.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | Pictet Asset Management Holding SA | 10.36K | -2.7% | $2.35M | 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
| Norges Bank | $83.92M | 0.0% |
| Simplex Trading, Llc | $4.35M | 0.1% |
| Qube Research & Technologies… | $3.60M | 0.0% |
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)
Sep 30
Coleman Glenn
Officer · EVP & Chief Financial… · 10 sh @ 297.43 · $2,974
Open-market sales (S)
Oct 05
Parisotto Shannon M
Officer · 981 sh · $302,580
Aug 25
FOSTER JAMES C
Director · 33.56K sh · $10.07M
Aug 19
Parisotto Shannon M
Officer · 2.04K sh · $599,711
Aug 18
Andrews Nancy C
Director · 573 sh · $163,443
Aug 11
Girshick Birgit
Officer, Director · 6.50K sh · $1.82M
Aug 11
Parisotto Shannon M
Officer · 3.71K sh · $1.04M
Aug 10
FOSTER JAMES C
Director · 28.73K sh · $7.90M
Aug 06
Knell Michael Gunnar
Officer · 620 sh · $163,643
Aug 06
Knell Michael Gunnar
Officer · 482 sh · $127,812
Aug 06
Knell Michael Gunnar
Officer · 404 sh · $104,446
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Sep 08
SC 13G/A — FMR LLC
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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