Charles River Laboratories International, Inc.· CRL

🇺🇸 US · LargeSP500NYSE

Healthcare Medical - Diagnostics & Research Website

Price: $288.50
Day: -1.65%
Mkt Cap: $13.90B
52W Range: $144.26 – $303.31
Volume: 735.6K
Beta: 1.41

D55D FrameworkQuarterly Data

Holdings Analysis

Insider activity, institutional flows, and fund ownership.

Smart Money: 2.8 / 5 (Neutral), from 3 of 3 components
Institutions Q2 2026: 583 institutions hold; 274 added, 203 reduced
Insiders Q3 2026: no purchases, 17 sales ($25.7M)

Blog

stockoscope.com

Charles River Laboratories International, Inc.

CRL|Healthcare|Medical - Diagnostics & Research

Current price: $289

Smart Money

Dimension 5 of 5

Insider selling pace · Q3 2026

6.7x

vs own 6-quarter average

Seller breadth · Q3 2026

6 sellers

vs 1.0 avg per quarter

Institutional net breadth · Q2 2026

+81

352 adding vs 271 reducing

Institutional ownership · Q2 2026

N/A

overlapping 13F filings

Insider Selling Pace

Each quarter's selling vs this stock's own trailing 6-quarter average

Light <0.5xRoutineElevated >1.5xHeavy >3xBuying

Institutional Positions

Institutions adding above the line, reducing below, net as a line

NewIncreasedReducedClosedNet

Largest Institutional Holders, Q2 2026

By reported market value, and how each moved in the quarter

Holder

Change

FMR LLC

4.2M

+23.8%

BLACKROCK, INC.

3.8M

-0.6%

VANGUARD CAPITAL MANAGEMENT LLC

3.1M

-0.7%

INVESCO LTD.

3.0M

+25.7%

HARRIS ASSOCIATES L P

2.2M

+5.1%

VANGUARD PORTFOLIO MANAGEMENT LLC

2.2M

-2.7%

ETF & Fund Activity, Q2 2026

How the covering funds split between buying, holding and selling

106

228

106 buying228 unchanged88 selling

422 funds held CRL in Q2 2026, holding 31.7M shares between them, up 2.2% on the quarter.

Largest fund holders

Northern Lights Fund Trust24.4K sh

Federated Hermes ETF Trust2.4K sh

LAZARD RETIREMENT SERIES INC2.4K sh

Notable Insider Transactions, Q3 2026

Largest open-market purchases and sales by value in the last eight quarters

Sale · Jun 29

FOSTER JAMES C

$16.9M

Sale · Aug 25

FOSTER JAMES C

$10.1M

Sale · Aug 10

FOSTER JAMES C

$7.9M

Insider transactions from SEC Form 4 filings; institutional holdings from quarterly 13F filings, which are reported with a lag and can overlap between filers. 13F: quarterly institutional holdings report · ETF: Exchange-Traded Fund

See the complete picture

The full 5D Framework: Business Quality · Peer Comparison · Valuation · Analyst Sentiment · Smart Money

Explore CRL on stockoscope.com→

Generated September 7, 2026

For educational purposes only. Not financial advice. Data may be delayed or incomplete.

Smart Money Sentiment

CRL Smart Money Sentiment Score

A weighted 1-5 sentiment score across three smart money signals.

Smart Money

2.8/5

Neutral

Weighted across 3 components

Component Breakdown (3 of 3 available)

Insider Activity

40% weight

-100

Institutional Flow

50% weight

+64

Fund Flow

10% weight

Overall Smart Money sentiment of 2.8/5 (Neutral) based on a weighted combination of 3 components. Insider activity uses a relative-baseline comparison against the stock's own history; institutional flow tracks position momentum and 13F share changes; fund flow measures ETF / mutual-fund buying vs selling. Higher scores indicate stronger bullish sentiment from professional investors.Last updated September 6, 2026.

Insider Trading Activity

Insider trading analysis comparing the latest quarter against the stock's own historical baseline.

Insider Selling Pace for CRL

Each quarter's selling vs the stock's own trailing 6-quarter average; 1.0x is typical for this stock. Green triangles mark quarters with insider buying.

Very Bearish

Heavy insider selling in Q3 2026

17 sales totaling $25.7M (91.0K shares)

Share volume is 7x the historical average, extreme level

6 different insiders sold this quarter

Buying seen in 6 of 15 quarters

6.7x

Selling pace

vs own 6-qtr average

Heavy

15.99%

Stake sold

of active insiders' holdings

6 sellers

Seller breadth

vs 0.8 avg per quarter

Q1 2026

Last insider purchase

buying in 6 of 16 quarters

Notable Recent Transactions, CRL

Top 8 highest-value insider trades from the last 8 quarters

FOSTER JAMES C

Director

Sell

75,000 shares at $225.00

≈70.4% of their stake at the time

Jun 29, 2026$16.88M

FOSTER JAMES C

Director

Sell

33,561 shares at $300.00

≈51.5% of their stake at the time

Aug 25, 2026$10.07M

FOSTER JAMES C

Director

Sell

28,733 shares at $275.00

≈47.6% of their stake at the time

Aug 10, 2026$7.90M

Girshick Birgit

CEO

Sell

6,500 shares at $279.90

≈15.3% of their stake at the time

Aug 11, 2026$1.82M

Parisotto Shannon M

Cevp, Disc & Safety Assessment

Sell

5,046 shares at $263.00

≈51.2% of their stake at the time

Aug 5, 2026$1.33M

Creamer Victoria L

EVP & Chief People Officer

Sell

4,179 shares at $259.16

≈12.2% of their stake at the time

Aug 6, 2026$1.08M

Parisotto Shannon M

Cevp, Disc & Safety Assessment

Sell

3,714 shares at $279.66

≈43.6% of their stake at the time

Aug 11, 2026$1.04M

FOSTER JAMES C

CEO

Buy

6,075 shares at $165.01

≈3.3% of their stake after buying

Feb 20, 2025$1.00M

Institutional Ownership Analysis

Institutional ownership analysis with position momentum, 13F share flow, and ownership percentage trends.

Institutional Positions for CRL

Institutions adding (new + increased) above zero, reducing (reduced + closed) below, net as a line

New Increased Reduced Closed Net (adding − reducing)

Very Bullish

Institutions accumulating in Q2 2026

13F filings cover more than 100% of shares this quarter (overlapping reports), so ownership and share-flow figures are unreliable

Slight accumulation: 352 adding vs 271 reducing

Momentum improving from prior quarter

+81

Net breadth

352 adding vs 271 reducing

Accumulating

1.30

Add / reduce ratio

in Q2 2026

+10

New − closed

78 initiated, 68 exited

6 of 10

Top holders adding

largest holders that added

Position Changes

Q2 2026: how are institutions adjusting their positions?

+352 growing-271 shrinkingNet: +81

274

203

New (78)

Increased (274)

Reduced (203)

Closed (68)

Top Institutional Holders, CRL

Largest 8 institutional positions by ownership percentage as of Q2 2026

FMR LLC

4.2M

$961.5M

Ownership

8.74%

+23.8%

BLACKROCK, INC.

3.8M

$861.5M

Ownership

7.83%

-0.6%

VANGUARD CAPITAL MANAGEMENT LLC

3.1M

$714.2M

Ownership

6.50%

-0.7%

INVESCO LTD.

3.0M

$676.9M

Ownership

6.16%

+25.7%

HARRIS ASSOCIATES L P

2.2M

$508.3M

Ownership

4.62%

+5.1%

VANGUARD PORTFOLIO MANAGEMENT LLC

2.2M

$501.4M

Ownership

4.56%

-2.7%

ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC

1.9M

$436.5M

Ownership

3.93%

-3.5%

STATE STREET CORP

1.9M

$422.8M

Ownership

3.85%

+0.5%

ETF and Mutual Fund Holdings

ETF and mutual fund activity breakdown showing buying vs selling funds, top fund holders, and detailed holdings.

Fund Activity

Q2 2026: 422 ETFs and mutual funds reporting

106 buying88 sellingNet: +18

106

228

Buying (106)

Unchanged (228)

Selling (88)

In total, funds bought 2.4M shares and sold 1.7M this quarter. Each fund counts once in the bar above, whatever the size of its move.

Neutral

Mixed fund activity in Q2 2026

422 ETFs and mutual funds reporting

106 buying vs 88 selling (balanced)

Top Fund Holders, CRL

Largest 8 ETF and mutual fund positions by shares held, each fund's latest filing

Northern Lights Fund Trust

24.4K

Weight

0.05%

Jul 31, 2026No change

Federated Hermes ETF Trust

2.4K

Weight

0.03%

Jun 30, 2026Increased

LAZARD RETIREMENT SERIES INC

2.4K

Weight

0.02%

Jun 30, 2026No change

FIRST TRUST EXCHANGE-TRADED FUND VI

2.4K

Weight

0.03%

Jun 30, 2026Decreased

Tidal ETF Trust

2.3K

Weight

0.01%

Jun 30, 2026Increased

Principal Exchange-Traded Funds

2.2K

Weight

0.01%

Jun 30, 2026No change

Managed Portfolio Series

2.0K

Weight

0.01%

Jun 30, 2026No change

AMERICAN FUNDS INSURANCE SERIES

1.9K

Weight

0.00%

Jun 30, 2026Increased

Charles River Laboratories International, Inc.· CRL

Holdings Analysis

Insider Trading Activity

1.3Transaction History108Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings155Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights

Search stocks

Holdings Analysis

Insider Trading Activity

1.3Transaction History108Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings155Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights