Ledger.
Investor · Minneapolis, MN

R. Leuthardt

Open R. in the network graph →
Filings
19
SEC Form D
Connections
21
co-filers
Capital
$3.5B
across filings
Active
Dec 2023
to Feb 2026

Most-connected co-filers (21)

Chad M. Johnson · BRENTWOOD, TN16 sharedChristopher J. Hirji · Calgary, Alberta, Canada16 sharedL. Wang · Los Altos, CA16 sharedRotimi O. Sekoni · Chicago, IL16 sharedGreenspan · Toronto, Ontario, Canada16 sharedWilliam V. Blackwell · Howald, Luxembourg7 sharedOlivier V. Meyer · LUXEMBOURG, Luxembourg7 sharedScott P. Gruman · Traverse City, MI7 shared_ Rise Select LLC · Forest Lake, MN7 sharedG. Haslett · New York, NY4 sharedStephen R. Schaefer · Minneapolis, MN1 sharedDaniel R. Marcus · Minneapolis, MN1 sharedAdam Verhasselt · Minneapolis, MN1 sharedTara R. Butler · Minneapolis, MN1 sharedEric R. Leuthardt · Minneapolis, MN1 sharedAmanda Heyman · Minneapolis, MN1 sharedAdam Choe · Minneapolis, MN1 sharedDanielle Steer · Minneapolis, MN1 sharedTundra Ventures Management, LLC · Minneapolis, MN1 sharedTundra Ventures GP I, LLC · Minneapolis, MN1 sharedAnn R. Senn · Minneapolis, MN1 shared

Recent filings (19)

Dextra Continuation Opportunities LPFeb 2026 · 5 co-filersDextra Continuation Opportunities LPOct 2025 · 5 co-filersDextra Co-investment VII LPJul 2025 · 5 co-filersDextra Co-investment VII (Lux) SCSpJul 2025 · 9 co-filersDextra Co-investment VII LPJun 2025 · 5 co-filersDextra Co-investment VII (Lux) SCSpApr 2025 · 9 co-filersDextra Co-investment VII LPApr 2025 · 5 co-filersDextra Co-investment VII LPDec 2024 · 6 co-filersDextra Co-investment VII (Lux) SCSpDec 2024 · 11 co-filersJunto Holdings Partners, LLCDec 2024 · 1 co-filerTundra Ventures Fund I, LPDec 2024 · 7 co-filersSora Neuroscience, Inc.Nov 2024 · 5 co-filers$2.0MDextra Co-investment VII LPNov 2024 · 6 co-filersDextra Co-investment VII (Lux) SCSpNov 2024 · 11 co-filersDextra Co-investment VII (Lux) SCSpAug 2024 · 9 co-filersDextra Co-investment VII (Lux) SCSpMay 2024 · 9 co-filersDextra Co-investment VII (Lux) SCSpFeb 2024 · 9 co-filersDextra Co-investment VII LPFeb 2024 · 5 co-filersDextra Strategic Partners B-5 Onshore LPDec 2023 · 5 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See R. in the interactive graph →