🔓
Sign in as a Member to unlock the full view of TNDM. · Full hedge fund list, every line-item carveout, cabinet conflicts, and politicians-trading detail.
Become a Member$24.50/mo already a Member? Sign in →
GovGreed
TNDM

Tandem Diabetes Care, Inc.

Sector: healthcareMedical - DevicesNASDAQMarket Cap: $1.67B

Tandem Diabetes Care, Inc. (TNDM) manufactures insulin pumps and diabetes management technology, with its dominant political signal being $1.38M in annual physician payments (2024) and two congressional purchases in 2025-2026.

Govt Dependence
65/100
Regulatory Density
85/100
Lobbying Intensity
0/100
Political Signal
NEUTRAL

BusinessWhat TNDM does

Tandem Diabetes Care designs, manufactures, and markets insulin delivery systems, including the t:slim X2 insulin pump with automated insulin dosing software. Revenue is derived from pump sales, disposable supplies, and software services. The company operates in the highly regulated medical device sector under FDA oversight and relies on physician adoption and insurance reimbursement.

Lifetime Government AwardsTNDM federal contracts

TNDM 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 TNDM

$460.6M
Total TNDM held by tracked 13F funds
39
Funds with TNDM positions
+39
Funds opened this quarter
Citadel Advisors $64M opened 2024-06-30
Two Sigma Investments $46M opened 2024-06-30
Citadel Advisors $45M opened 2025-12-31
Two Sigma Investments $36M opened 2024-03-31
Two Sigma Investments $35M opened 2024-09-30
Two Sigma Investments $31M opened 2024-12-31
Two Sigma Investments $26M opened 2025-12-31
Two Sigma Investments $23M opened 2025-06-30
31 more 13F positions tracked · quarterly delta charts available in member dashboard

Politicians Trading TNDMMembers of Congress with recent TNDM positions

2 politicians traded TNDM across 9 disclosed transactions totaling $72K (last 730 days). Greed score = composite of trade frequency, volume & recency across the politician's entire history (not just TNDM). 0-30 LOW · 30-60 MID · 60+ HIGH.

Congressional TradesWho in Congress is trading TNDM

2026-03-03 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
2025-09-22 Josh Gottheimer D-New Jersey · house purchase $1,001 - $15,000
2025-09-22 Josh Gottheimer D-New Jersey · house Purchase $1,001 - $15,000
2025-03-19 Josh Gottheimer D-New Jersey · house Sale $1,001 - $15,000
2025-03-19 Josh Gottheimer D-New Jersey · house sale $1,001 - $15,000
2025-03-04 Gilbert Ray Cisneros D-California · house purchase $1,001 - $15,000
2025-03-04 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
2024-08-05 Josh Gottheimer D-New Jersey · house purchase $1,001 - $15,000
2024-08-05 Josh Gottheimer D-New Jersey · house Purchase $1,001 - $15,000
2023-07-12 Daniel S. Goldman D-New York · house sale $1,001 - $15,000
2023-07-12 Daniel S. Goldman D-New York · house Sale $1,001 - $15,000
2022-05-23 Ro Khanna D-California · house purchase $1,001 - $15,000
15+ trades on file · most recent 2026-04-07

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 TNDMLive legislation impacting this stock

Political ProfileWhere TNDM sits in Washington

[object Object]

STRUCTURAL: High regulatory density (85) from healthcare sector and multiple bill impacts (8 bills, avg impact ~$15.6M). EVIDENTIARY: Two congressional traders made purchases in 2025-2026 (3 transactions total), and corporate insiders made 3 buys in 2025 totaling ~$442.7K (Recent corp insider Form 4 buys). Net: No lobbying or donations, but physician payments ($1.38M in 2024) indicate commercial influence, not political. Mixed signals with slight bullish tilt from trades.

Regulatory ExposureThreats & opportunities

Regulatory threats

  • FDA regulatory changes for medical device classification or software as a medical device
    FDA
    "Inferred from sector; no direct RPC field for FDA actions, but high regulatory density score based on healthcare sector and device nature."
  • Medicare/Medicaid reimbursement rate cuts for durable medical equipment
    CMS
    "Inferred from sector; bill_impacts show multiple healthcare bills with revenue impact, indicating legislative exposure."

Regulatory opportunities

  • Expanded coverage for continuous glucose monitors and automated insulin delivery systems under Medicare
    CMS
    "Inferred from sector; bill_impacts could include positive reimbursement changes, but no carveouts or specific pro-TNDM bills in bill_carveouts."

Capitol Hill AlliesChampions & critics

Congressional champions

Congressional critics

  • No specific congressional critics identified.
Member intelligence layer

Live signals + predictions for TNDM — for Founders

The free page above gives you the public record. Members see the real-time intelligence layer on top of it:

Become a Founder · $24.50/mo Locked rate forever · cancel anytime

Frequently AskedAbout TNDM & political exposure

Does Tandem Diabetes Care, Inc. (TNDM) hold federal contracts?
No direct prime contracts reported in USASpending.gov for Tandem Diabetes Care, 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.
Has Congress traded TNDM stock?
15 congressional trades by 5 unique members of Congress, most recently on 2026-03-03. See the Congressional Trading panel for politician-by-politician breakdown.
What is TNDM political risk profile?
Government dependence: 65/100. Lobbying intensity: 0/100. Political signal: neutral. Donor party split: R 0% / D 0%.
How does GovGreed track TNDM 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. TNDM data is updated daily from these official federal sources.