Among active 13F managers last quarter, none opened or added and 2 reduced; the largest holder to move was Tower Research Capital LLC (TRC) (−94%). No open-market insider trades in the last 180 days.
Funds lean out and no leg opposes.
9 tracked 13F filers disclose a position in IPDN as of the latest SEC 13F filings, a combined $95K in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Geode Capital Management, LLC | 65K | $45K | ▲+57% Added · +24K sh | Q2 2026 | |
| 2 | Vanguard Fiduciary Trust Co | 23K | $16K | —Held | Q2 2026 | |
| 3 | UBS Group AG | 14K | $16K | ▲13× Added · +13K sh | Q1 2026 | |
| 4 | Northern Trust Corp | 12K | $13K | —Held | Q1 2026 | |
| 5 | Vanguard Capital Management LLC | 8K | $5K | ▲+8.6% Added · +600 sh | Q2 2026 | |
| 6 | Tower Research Capital LLC (TRC) | 186 | $214 | ▼−94% Reduced · −3K sh | Q1 2026 | |
| 7 | Royal Bank Of Canada | 3 | $0 | ▼−25% Reduced · −1 sh | Q1 2026 | |
| 8 | SBI Securities Co., Ltd. | 1 | $1 | —Held | Q2 2026 | |
| 9 | Caitong International Asset Management Co., Ltd | 1 | $1 | ▼−75% Reduced · −3 sh | Q2 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, no active manager opened or added to a position in IPDN, while 2 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 3 funds | $539.7M |
| Apple IncAAPL | 3 funds | $273.9M |
| Micron Technology IncMU | 3 funds | $220.3M |
| Tesla IncTSLA | 3 funds | $184.1M |
| Alphabet Inc-CL AGOOGL | 3 funds | $170.3M |
| Amazon.com IncAMZN | 3 funds | $123.8M |
| Alphabet Inc-CL CGOOG | 3 funds | $102.6M |
| Advanced Micro DevicesAMD | 3 funds | $91.2M |
| Intel CorpINTC | 3 funds | $71.2M |
| Berkshire Hathaway Inc-CL BBRK/B | 3 funds | $52.3M |
| Taiwan Semiconductor-SP ADRTSM | 3 funds | $48.8M |
| Johnson & JohnsonJNJ | 3 funds | $45.8M |
Ranked by how many of IPDN's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in IPDN.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 7, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 2K | $8K |
| Jun 6, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 2K | $5K |
| Jun 2, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 2K | $5K |
| May 31, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 2K | $8K |
| May 30, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 857 | $3K |
| May 25, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 3K | $13K |
| May 22, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 1K | $6K |
| May 19, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 2K | $7K |
| May 18, 2023 | Chou Yu-Jin | Secretary | Sell (S) | 44 | $198 |
| Dec 9, 2022 | Aichler Larry S | CFO | Sell (S) | 15K | $9K |
| Dec 8, 2022 | Aichler Larry S | CFO | Sell (S) | 15K | $11K |
| Dec 6, 2022 | Aichler Larry S | CFO | Sell (S) | 10K | $7K |
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 3 | 3 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for IPDN
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/IPDN/capital-change-brief"
Use Arkolith's capital_change_brief for IPDN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for IPDN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.