Castine is a sponsor group of 4 issuers that PartnerFacts links to one sponsor (shared people, shared management entity, same business address, similar issuer names; automatic match from the filings), filing 38 Form D filings between Mar 2009 and Oct 2025.
What this means One team, 4 deal companies, about 16 years of track record in SEC filings. We link the companies because the same people or address appear on their forms — tap "Request a correction" if that is wrong.
Combined reported sold: $831.7M to 329 investors (latest filing per issuer). Industries as reported: Pooled Investment Fund (4). Issuers are based in MA (2), NJ (1), Cayman Islands (as filed: E9) (1).
What this means $831.7M raised across the group, about $2.53M per investor. Amounts come from each company's latest Form D; they are what the sponsor reported, not audited figures.
Principal people: Paul D. Magidson (4 issuers, executive officer, director, and promoter), Castine Capital Management, LLC (3 issuers, executive officer, entity), Jonathan Cohen (3 issuers, executive officer), Ostrom Enders (3 issuers, executive officer), Castine Management GP, LLC (2 issuers, executive officer, entity) and 6 more.
What this means The person on the most companies is usually the one running the show; their page lists every deal.
Activity: 0 new offerings in the last 12 months; latest filing Oct 30, 2025.
What this means No new raise filed in the past year.
Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY), property records (NYC, FL, IL and TX counties) — none found.
What this means Nothing turned up where we looked (4 sources). That does not prove there is nothing — it means none was found in those sources on that date.
We compared 38 public filings for Castine and found 23 differences, 4 worth asking the sponsor about: 5 offerings reported less sold on a later filing than an earlier one; Investor count went down between filings; and more below.
What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.
