Among active 13F managers last quarter, 17 opened and 13 added, while 6 reduced; the largest holder to move was FIL Ltd (new position). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
105 tracked 13F filers disclose a position in PKST as of the latest SEC 13F filings, a combined $331.9M 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 | BlackRock, Inc. | 3.1M | $64.1M | ▼−8.6% Reduced · −290K sh | Q1 2026 | |
| 2 | Vanguard Portfolio Management LLC | 1.9M | $38.7M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 3 | Vanguard Capital Management LLC | 1.5M | $32.1M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 4 | FIL Ltd | 1.5M | $31.1M | ▲New +1.5M sh | Q1 2026 | |
| 5 | Balyasny Asset Management L.P. | 832K | $17.4M | ▲New +832K sh | Q1 2026 | |
| 6 | Charles Schwab Investment Management Inc | 804K | $16.8M | ▼−13% Reduced · −125K sh | Q1 2026 | |
| 7 | JPMorgan Chase & Co | 531K | $11.1M | ▲14× Added · +492K sh | Q1 2026 | |
| 8 | Qube Research & Technologies Ltd | 484K | $10.1M | ▲New +484K sh | Q1 2026 | |
| 9 | TCW Group Inc | 479K | $10.0M | ▲+1.2% Added · +6K sh | Q1 2026 | |
| 10 | Millennium Management LLC | 444K | $9.3M | ▲+252% Added · +317K sh | Q1 2026 | |
| 11 | Goldman Sachs Group Inc | 374K | $7.8M | ▲+156% Added · +228K sh | Q1 2026 | |
| 12 | Northern Trust Corp | 289K | $6.0M | ▲+6.8% Added · +18K sh | Q1 2026 | |
| 13 | Morgan Stanley | 275K | $5.8M | ▼−89% Reduced · −2.2M sh | Q1 2026 | |
| 14 | Squarepoint Ops LLC | 255K | $5.3M | ▲New +255K sh | Q1 2026 | |
| 15 | AQR Arbitrage LLC | 242K | $5.0M | ▲New +242K sh | Q1 2026 | |
| 16 | Vanguard Fiduciary Trust Co | 220K | $4.6M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 17 | LPL Financial LLC | 210K | $4.4M | ▼−25% Reduced · −69K sh | Q1 2026 | |
| 18 | Prelude Capital Management, LLC | 187K | $3.9M | ▲New +187K sh | Q1 2026 | |
| 19 | Gabelli Funds LLC | 158K | $3.3M | ▲New +158K sh | Q1 2026 | |
| 20 | Bank of New York Mellon Corp | 153K | $3.2M | ▲~0% Added · +22 sh | Q1 2026 | |
| 21 | First Trust Capital Management L.P. | 121K | $2.5M | ▲New +121K sh | Q1 2026 | |
| 22 | Jane Street Group, LLC | 106K | $2.2M | ▼−42% Reduced · −77K sh | Q1 2026 | |
| 23 | Alpine Associates Management Inc. | 95K | $2.0M | ▲New +95K sh | Q1 2026 | |
| 24 | Norges Bank | 94K | $1.3M | ▲New +94K sh | Q4 2025 | |
| 25 | Cetera Investment Advisers | 91K | $1.9M | ▼−29% Reduced · −38K sh | Q1 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. 1 value row is withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 17 funds opened a new position in PKST and 13 added to an existing one, while 6 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 |
|---|---|---|
| Amazon.com IncAMZN | 47 funds | $100.5B |
| Meta Platforms Inc-Class AMETA | 47 funds | $57.6B |
| Micron Technology IncMU | 47 funds | $17.6B |
| Norfolk Southern CorpNSC | 47 funds | $6.4B |
| Nvidia CorpNVDA | 46 funds | $201.0B |
| Alphabet Inc-CL AGOOGL | 46 funds | $78.0B |
| Eli Lilly & CoLLY | 46 funds | $37.6B |
| Tesla IncTSLA | 46 funds | $35.0B |
| Mastercard Inc - AMA | 46 funds | $28.3B |
| Taiwan Semiconductor-SP ADRTSM | 46 funds | $16.5B |
| Electronic Arts IncEA | 46 funds | $4.5B |
| Apple IncAAPL | 45 funds | $155.5B |
Ranked by how many of PKST's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in PKST.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
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 | 33 | 32 | – |
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 PKST
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/PKST/capital-change-brief"
Use Arkolith's capital_change_brief for PKST. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for PKST. Filings are public domain, sourced to SEC EDGAR.