Ridgepost Capital, Inc.
RPC- Exchange
- NYSE
- Industry
- Investment Advice
- SEC CIK
- 0001841968
No open-market purchases or sales by Ridgepost Capital, Inc. insiders were filed in the last 90 days; 138 institutions reported holding it in 13F filings for Q2 2026, worth $383.0M in total; no superinvestor holds it.
Holders of 5% or more of RPC
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Ridgepost Capital, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Poston Edwin A. | 13G/A | 10.40%8.55M shares | −3.90 ppfrom 14.30% | Feb 10, 20253 filings | Feb 17, 2026 | SEC |
| Souder Family LLC | 13G | 8.50%5.08M shares | New | Feb 14, 20251 filing | Feb 14, 2025 | SEC |
| FMR LLC | 13G/A | 8.40%6.28M shares | −3.00 ppfrom 11.40% | Jan 8, 20252 filings | May 12, 2025 | SEC |
| River Road Asset Management, LLC | 13G/A | 6.90%4.73M shares | −2.00 ppfrom 8.90% | Feb 6, 20252 filings | May 8, 2025 | SEC |
| Caz Investments LP | 13G | 5.80%4.54M shares | – | Apr 23, 20243 filings | Mar 31, 2026 | SEC |
| Blatherwick Nell M. | 13G/A | 5.40%4.41M shares | −2.00 ppfrom 7.40% | Feb 14, 20252 filings | Nov 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
25 Schedule 13D and 13G filings on Ridgepost Capital, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 31, 20263:08 PM ET | Caz Investments LPand 2 others | 13G | 5.80%4.54M shares | – | Mar 25, 2026 | SEC |
| Mar 27, 202611:35 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −7.89 ppfrom 7.89%Below 5% | Mar 13, 2026 | SEC |
| Feb 17, 20264:30 PM ET | Poston Edwin A.and 5 others | 13G/A | 10.40%8.55M shares | −3.90 ppfrom 14.30% | Dec 31, 2025 | SEC |
| Jan 28, 20261:58 PM ET | Massachusetts Financial Services Co | 13G/A | 3.50%2.76M shares | −2.50 ppfrom 6.00%Below 5% | Dec 31, 2025 | SEC |
| Nov 14, 20255:01 PM ET | Blatherwick Nell M.and 7 others | 13G/A | 5.40%4.41M shares | −2.00 ppfrom 7.40% | Sep 30, 2025 | SEC |
| Jul 29, 20252:13 PM ET | Vanguard Group Inc | 13G/A | 7.89%6.12M shares | +1.39 ppfrom 6.50% | Jun 30, 2025 | SEC |
| May 15, 20256:28 AM ET | Macquarie Group Ltdand 2 others | 13G/A | 3.93%2.94M shares | −1.31 ppfrom 5.24%Below 5% | Mar 31, 2025 | SEC |
| May 14, 20253:03 PM ET | Massachusetts Financial Services Co | 13G/A | 6.00%4.51M shares | −1.60 ppfrom 7.60% | Mar 31, 2025 | SEC |
| May 12, 202510:39 AM ET | FMR LLCand 1 other | 13G/A | 8.40%6.28M shares | −3.00 ppfrom 11.40% | Mar 31, 2025 | SEC |
| May 8, 202511:27 AM ET | River Road Asset Management, LLC | 13G/A | 6.90%4.73M shares | −2.00 ppfrom 8.90% | Mar 31, 2025 | SEC |
| Apr 30, 202511:10 AM ET | Vanguard Group Inc | 13G/A | 6.50%4.86M shares | – | Mar 31, 2025 | SEC |
| Feb 14, 20254:15 PM ET | Souder Family LLCand 1 other | 13G | 8.50%5.08M shares | New | Dec 31, 2024 | SEC |
| Feb 14, 20254:15 PM ET | Blatherwick Nell M.and 9 others | 13G/A | 7.40%4.39M shares | – | Dec 31, 2024 | SEC |
| Feb 13, 202510:09 AM ET | Massachusetts Financial Services Co | 13G | 7.60%4.16M shares | New | Dec 31, 2024 | SEC |
| Feb 10, 20255:43 PM ET | Poston Edwin A.and 5 others | 13G/A | 14.30%8.87M shares | −13.50 ppfrom 27.80% | Dec 31, 2023 | SEC |
| Feb 10, 20254:36 PM ET | Poston Edwin A.and 5 others | 13G | 27.80%8.87M shares | New | Dec 31, 2021 | SEC |
| Feb 7, 20258:43 AM ET | Macquarie Group Ltdand 2 others | 13G | 5.24%2.87M shares | New | Dec 31, 2024 | SEC |
| Feb 6, 20253:52 PM ET | River Road Asset Management, LLC | 13G/A | 8.90%4.86M shares | – | Dec 31, 2024 | SEC |
| Jan 24, 20254:51 PM ET | 210 Capital, LLCand 6 others | 13D/A | 4.90%3.42M shares | −0.40 ppfrom 5.30%Below 5% | Jan 21, 2025 | SEC |
| Jan 23, 20255:46 PM ET | 210 Capital, LLCand 6 others | 13D/A | 5.30%3.67M shares | −1.40 ppfrom 6.70% | Jan 21, 2025 | SEC |
| Jan 10, 20251:24 PM ET | 210 Capital, LLCand 6 others | 13D/A | 6.70%4.34M shares | −1.60 ppfrom 8.30% | Jan 6, 2025 | SEC |
| Jan 8, 20259:51 AM ET | FMR LLCand 1 other | 13G/A | 11.40%6.28M shares | – | Dec 31, 2024 | SEC |
| Dec 20, 20249:58 PM ET | 210 Capital, LLCand 6 others | 13D/A | 8.30%5.38M shares | – | Dec 18, 2024 | SEC |
| Nov 8, 202412:22 PM ET | Caz Investments LP | 13G/A | – | – | Apr 22, 2024 | SEC |
| Apr 23, 20245:33 PM ET | Caz Investments LP | 13G | 100.00%3.19M shares | New | Apr 22, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Ridgepost Capital, Inc. shares.
No Form 144 notices for Ridgepost Capital, Inc. are on file.