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REGN

Regeneron Pharmaceuticals, Inc.

Sector: pharmaBiotechnologyNASDAQMarket Cap: $77.49B

Regeneron Pharmaceuticals is a biotechnology company focused on antibody therapies, with its strongest political signal being $33.8M in annual doctor payments and a direct holding by a former President valued between $15,001-$50,000.

Govt Dependence
15/100
Regulatory Density
85/100
Lobbying Intensity
20/100
Political Signal
NEUTRAL

BusinessWhat REGN does

Regeneron Pharmaceuticals develops and commercializes antibody-based treatments for serious medical conditions, including eye diseases, cancer, and inflammatory disorders. Its revenue is primarily driven by product sales for EYLEA and Dupixent, with significant investment in research and development. The company engages in substantial physician outreach, evidenced by over $33.8M in annual payments to doctors and healthcare entities.

12 months past · 3 months futureREGN activity timeline

$837$653$469 JunJulAugSepOctNovDecJan '26FebMarAprMayJunJulAug ↓ PAST — recorded activity ↑ FUTURE — scheduled markups · pending votes TODAY · May 18 $812.27 hi $483.07 lo $701.42 CONGRESS 30 INSIDERS 0 13F FUNDS 30 BILLS 28 Ro Khanna (D) · Purchase · 2026-04-13Julia Letlow (R) · Purchase · 2026-02-12Ro Khanna (D) · Purchase · 2026-01-23Ro Khanna (D) · Sale · 2026-01-29Gilbert Ray Cisneros (D) · Purchase · 2025-11-18Ro Khanna (D) · Purchase · 2025-11-03Ro Khanna (D) · sale · 2025-09-29Ro Khanna (D) · Sale · 2025-09-29Ro Khanna (D) · Purchase · 2025-08-26Ro Khanna (D) · Purchase · 2025-08-04Ro Khanna (D) · purchase · 2025-08-26Ro Khanna (D) · purchase · 2025-08-04Ro Khanna (D) · sale · 2025-07-25Ro Khanna (D) · Sale · 2025-07-25Ro Khanna (D) · sale · 2025-07-01Ro Khanna (D) · Sale · 2025-07-01Ro Khanna (D) · Sale · 2025-05-28Ro Khanna (D) · Purchase · 2025-05-19Ro Khanna (D) · purchase · 2025-05-19Ro Khanna (D) · sale · 2025-05-28 D.E. Shaw & Co. · OPENED $412M · 2025-09-30D.E. Shaw & Co. · OPENED $320M · 2025-06-30Millennium Management · OPENED $293M · 2025-12-31Citadel Advisors · OPENED $284M · 2025-06-30Two Sigma Investments · OPENED $264M · 2025-09-30Two Sigma Investments · OPENED $262M · 2025-06-30Two Sigma Investments · OPENED $217M · 2025-12-31Citadel Advisors · OPENED $211M · 2025-12-31Millennium Management · OPENED $178M · 2025-06-30Renaissance Technologies · OPENED $155M · 2025-09-30Bridgewater Associates · OPENED $132M · 2025-09-30Citadel Advisors · OPENED $117M · 2025-09-30D.E. Shaw & Co. · OPENED $116M · 2025-12-31Millennium Management · OPENED $113M · 2025-09-30 S.827 · markup · 2025-07-30HR.1860 · committee · 2025-09-16HR.2068 · committee · 2025-06-12 MARKUP · Senate Health, Education, Labor, and Pensions · 2026-05-20MARKUP · Senate Veterans' Affairs · 2026-05-20MARKUP · Senate Health, Education, Labor, and Pensions · 2026-05-21
Congress
buy sell
Insider · Form 4
open-market buy
Hedge fund · 13F
opened + added − trimmed closed holds
Bills
past action (this ticker) upcoming markup (sector) carveout (this ticker)
240 trading days · 20 congressional trades shown · 0 insider buys · 14 13F filings · 3 past bill actions · 3 upcoming markups

Executive Branch ConflictsREGN held by Trump-administration officials

1 cabinet/senior official reported REGN positions in OGE Form 278 disclosures across 1 filings.

Lifetime Government AwardsREGN federal contracts

REGN doesn't hold direct federal contracts.

Verified via USASpending.gov: $0 reported in direct prime-contract awards. Companies in this position typically sell federal services indirectly through prime contractors and integrators (e.g., Lockheed Martin, Booz Allen, Microsoft Azure) or through commercial channels that don't appear in USASpending data.

Smart Money · 13F HoldingsHedge funds holding REGN

$6.97B
Total REGN held by tracked 13F funds
40
Funds with REGN positions
+40
Funds opened this quarter
D.E. Shaw & Co. $412M opened 2025-09-30
D.E. Shaw & Co. $347M opened 2024-12-31
D.E. Shaw & Co. $320M opened 2025-06-30
D.E. Shaw & Co. $318M opened 2025-03-31
Millennium Management $293M opened 5 overlap 2025-12-31
Citadel Advisors $284M opened 2025-06-30
Millennium Management $281M opened 2024-06-30
Two Sigma Investments $264M opened 2025-09-30
32 more 13F positions tracked · quarterly delta charts available in member dashboard

Politicians Trading REGNMembers of Congress with recent REGN positions

10 politicians traded REGN across 66 disclosed transactions totaling $626K (last 730 days). Greed score = composite of trade frequency, volume & recency across the politician's entire history (not just REGN). 0-30 LOW · 30-60 MID · 60+ HIGH.

Congressional TradesWho in Congress is trading REGN

2026-04-13 Ro Khanna D-California · house Purchase $1,001 - $15,000
2026-02-12 Julia Letlow R-Louisiana · house Purchase $1,001 - $15,000
2026-01-23 Ro Khanna D-California · house Purchase $1,001 - $15,000
2026-01-29 Ro Khanna D-California · house Sale $1,001 - $15,000
2025-11-18 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
2025-11-03 Ro Khanna D-California · house Purchase $1,001 - $15,000
2025-09-29 Ro Khanna D-California · house sale $1,001 - $15,000
2025-09-29 Ro Khanna D-California · house Sale $1,001 - $15,000
2025-08-26 Ro Khanna D-California · house Purchase $1,001 - $15,000
2025-08-04 Ro Khanna D-California · house Purchase $1,001 - $15,000
2025-08-26 Ro Khanna D-California · house purchase $1,001 - $15,000
2025-08-04 Ro Khanna D-California · house purchase $1,001 - $15,000
30+ trades on file · most recent 2026-05-13

Corporate Insiders · Form 4What CEOs, CFOs, and directors are doing with their own stock

No Form 4 activity recorded in the last 180 days.

Bills Affecting REGNLive legislation impacting this stock

Political ProfileWhere REGN sits in Washington

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STRUCTURAL: Strong committee alignment via Sen. Collins (Appropriations Chair, HELP member) and $150K in lobbying focused on government funding. EVIDENTIARY: Zero corporate insider buys in 180 days (tier F score), but active congressional trading (16 trades in 12 months) and a direct executive branch holding. Net: High regulatory density and structural access are offset by a lack of bullish insider evidence.

Regulatory ExposureThreats & opportunities

Regulatory threats

  • Heightened scrutiny of physician payment programs under the Sunshine Act
    Centers for Medicare & Medicaid Services (CMS)
    "`get_political_influence.doctor_payments` shows $33.8M in total payments for 2024."
  • Potential drug pricing legislation impacting revenue
    Congress, Department of Health and Human Services (HHS)
    "Recent bill_impacts list shows 8 healthcare bills with estimated revenue impacts ranging from $4.1M to $6.1M."

Regulatory opportunities

  • Funding for coronavirus therapeutics and biodefense initiatives
    Department of Health and Human Services (HHS), Biomedical Advanced Research and Development Authority (BARDA)
    "`Lobbying filings` show specific issues: 'Coronavirus therapeutic funding; biodefense funding'."

Capitol Hill AlliesChampions & critics

Congressional champions

Congressional critics

  • No specific congressional critics identified.

LobbyingWho's hired to advocate for REGN

CRANE STRATEGIES · $150K government
Member intelligence layer

Live signals + predictions for REGN — for Founders

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Frequently AskedAbout REGN & political exposure

Does Regeneron Pharmaceuticals, Inc. (REGN) hold federal contracts?
No direct prime contracts reported in USASpending.gov for Regeneron Pharmaceuticals, Inc.. Companies in the semiconductor and AI hardware sectors often sell to the federal government via prime contractors and cloud resellers (Microsoft Azure, AWS, Lockheed Martin systems integration) rather than as direct primes.
Which Trump cabinet officials own REGN stock?
1 Trump cabinet members or senior White House staff have disclosed holdings in REGN on their OGE 278 financial disclosures, including Donald J. Trump. See the Cabinet Conflicts panel for details.
Has Congress traded REGN stock?
350 congressional trades by 22 unique members of Congress, most recently on 2026-04-13. See the Congressional Trading panel for politician-by-politician breakdown.
What is REGN political risk profile?
Government dependence: 15/100. Lobbying intensity: 20/100. Political signal: neutral. Donor party split: R 60% / D 40%.
How does GovGreed track REGN political activity?
GovGreed integrates STOCK Act congressional trade disclosures, FEC contributions, OGE executive-branch disclosures, USASpending federal contracts, Senate LDA lobbying filings, and SEC Form 4 corporate insider trades into a single queryable graph. REGN data is updated daily from these official federal sources.