§ LIFE SCIENCES TOOLS & SERVICES
USD · Life Sciences Tools & Services

CRL

CHARLES RIVER LABORATORIES
· USDSector · Life Sciences Tools & ServicesMarket cap · $8560.22TBeta · 1.59
LAST · MARKET CLOSE
291.45
+1.45 ▲ 0.50%PREV CLOSE · $290.00
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 285.72HIGH 299.32LOW 281.73VOL 0AVG VOL 52W 91.86 — 228.88
EVENTSAUG 13 · PSM SELL
§ 02 · AC TAKE
Where we stand
HOLDAWAITING UPDATE

CRL reference view — institutional positioning, fundamentals and flow.

AC intelligence is being prepared for this ticker. Review the signal stack, ownership mix and insider tape below for the data behind our read.

CONVICTION
50/100
TIME HORIZON
6M
Read the full note →

§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY

13F FLOW
271 increased/new, 195 decreased/exited (13F)
AC 13F Analysis
INSIDER
−$30M
7 txns · 90d
SHORT INT
FINRA · bi-monthly
OPTIONS SKEW
CBOE · 30d
ANALYST
Street consensus
CROWDING
Ownership percentile

§ 04 · FUNDAMENTALS · THE BOOKS

P/EP/S
EV/EBITDAP/B3.16
Revenue (TTM)Rev YoY
Gross marginOp margin
Net incomeFCF
CashDebt
DividendBuybacks 1Y
AC INTELLIGENCE

Fundamentals snapshot for CRL. Valuation multiples, margins, and balance-sheet position across two key/value columns. AC commentary expands as the narrative for this ticker is published.

§ 05 · WHO OWNS IT
Top institutional holders
All holders →
FundShares% portΔ Q/Q
VANGUARD CAPITAL MANAGEMENT LLC3.2M0.0%
VANGUARD CAPITAL MANAGEMENT LLC3.2M0.0%
Fidelity Management2.6M0.0%+99%
VANGUARD PORTFOLIO MANAGEMENT LLC2.3M0.0%
HARRIS ASSOCIATES L P2.2M0.5%+28%
Allspring Global Investments Holdings, LLC2.0M0.6%−0%
AC INTELLIGENCE

Top institutional owners for CRL as of the most recent 13F window (Mar 2026). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.

§ 06 · WHO OWNS IT · BY STRATEGY

OTHER49.1% · 407 holders
QUALITY / COMPOUNDER29.2% · 33 holders
PASSIVE / INDEX18.0% · 13 holders
DEALER / BANK15.8% · 56 holders
TACTICAL / MACRO4.5% · 5 holders
DEEP VALUE4.4% · 1 holder
SYSTEMATIC / QUANT2.5% · 9 holders
INCOME / DEFENSIVE1.7% · 34 holders
ACTIVIST0.4% · 1 holder
GROWTH / MOMENTUM0.0% · 1 holder
AC INTELLIGENCE

Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.

§ 07 · INSIDER ACTIVITY · LAST 180 DAYS

DateInsiderRoleActionShares$ value
AUG 13Parisotto Shannon MSELL4K−$1M
AUG 13Girshick BirgitSELL7K−$2M
AUG 11FOSTER JAMES CSELL29K−$8M
AUG 10Knell Michael GunnarSELL736−$190K
AUG 10Creamer Victoria LSELL4K−$1M
AUG 06Parisotto Shannon MSELL5K−$1M
AC INTELLIGENCE

1 insider buy, 9 sells in the last 180 days. Scheduled 10b5-1 sales are pre-programmed and neutral; discretionary clusters are the tape worth reading. Cross-reference with the signal stack above for context.

§ 08 · COVERAGE · OUR RECENT NOTES

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