REGN

Regeneron Pharmaceuticals Inc · NASDAQ NMS - GLOBAL MARKET · Biotechnology

$760.27$-2.77 (-0.36%)

Prices delayed up to 5 minutes

AC Intelligence

AC Intelligence for REGN is being prepared.

Key Stats

Open

$758.40

Day High

$761.91

Day Low

$747.76

Prev Close

$763.04

Volume

Avg Volume

—

Day Change

$-2.77

Change %

-0.36%

Fundamentals

P/E

17.6

P/B

2.60

EPS (TTM)

$41.55

Div Yield

0.51%

Market Cap

$79158.50T

52-Wk Range

$476.49 — $821.11

What is P/E? →Stock fundamentals explained →

Earnings History

Insider Activity

Who Owns This Stock

Who Owns REGN

Other25.7%1233 holders

Passive / Index24.0%11 holders

Quality / Compounder18.4%42 holders

Dealer / Bank11.9%38 holders

Deep Value4.4%2 holders

Income / Defensive2.1%26 holders

Systematic / Quant1.4%13 holders

Tactical / Macro1.3%6 holders

Based on Q4 2025 13F filings + AC behavioral model

1,373 institutional holders

Top Holders

1.▲Vanguard Grouppassive_index

+0.0%$6229017.9B

2.★State Streetdealer_bank

$3597537.9B

3.▲Dodge & Coxdeep_value

+1.0%$3547790.8B

4.▲BlackRock, Inc.passive_index

+44.5%$2563659.7B

5.▲JPMORGAN CHASE & COdealer_bank

$2305698.4B

6.▼Geode Capital Managementpassive_index

-1.3%$1700471.1B

7.▼BlackRock, Inc.passive_index

-8.4%$1625662.4B

8.▲FRANKLIN RESOURCES INCquality_compounder

$1387906.4B

9.▲Fidelity Managementquality_compounder

+19.0%$1374619.2B

10.★LOOMIS SAYLES & CO L Pquality_compounder

$1314490.8B

11.▼Capital World Investorsquality_compounder

-30.0%$1079077.1B

12.★NORGES BANKquality_compounder

$1012295.9B

13.▲Nuveen LLCquality_compounder

+67.8%$990960.7B

14.▼BlackRock, Inc.passive_index

-55.6%$788486.0B

15.★AQR Capital Managementother_unclassified

$742562.7B

16.▲Goldman Sachs AMdealer_bank

$708014.9B

17.▲Invesco Ltdpassive_index

$690313.4B

18.▲Charles Schwab Investment Mgmtpassive_index

+3.0%$600515.6B

19.★Northern Trust Corpdealer_bank

$547567.7B

20.★AMUNDIquality_compounder

$540657.1B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)

SELLINGBUYING

▲

Neutral

Other(25.7%)

●

—

Passive / Index(24.0%)

●

Holds

Quality / Compounder(18.4%)

●

Holds through

Dealer / Bank(11.9%)

●

Facilitating

Deep Value(4.4%)

●

Possible buyer

Income / Defensive(2.1%)

●

Inflows (flight to yield)

Systematic / Quant(1.4%)

●

De-risking (mechanical)

Tactical / Macro(1.3%)

●

Reducing rapidly

Activist(0.2%)

●

May accumulate

Growth / Momentum(0.0%)

●

Likely trimming

42% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Sentiment Signals

→Insider ActivityNo insider transactions in last 90 daysSEC Form 4

↑Analyst Consensus30 buy, 8 hold, 0 sellFinnhub

↑↑Inst. Flows1354 increased/new, 620 decreased/exited (13F)AC 13F Analysis

Sources: SEC Form 4, Finnhub, AC 13F Analysis

On AcidCapitalist

No recent mentions of REGN on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.