311 tracked 13F filers disclose a position in PLMR as of the latest SEC 13F filings, a combined $2.8B 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $524.0M | 4.4M | ▼−0.4% Reduced · −18K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $145.7M | 1.2M | →First observed position No prior filed position | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $143.2M | 1.2M | →First observed position No prior filed position | Q1 2026 | |
| 4 | STATE STREET CORP | $141.9M | 1.1M | ▲+5.7% Added · +60K sh | Q2 2026 | |
| 5 | Janus Henderson Group Ltd. | $111.7M | 934K | ▲+17% Added · +138K sh | Q1 2026 | |
| 6 | Stephens Investment Management Group LLC | $92.6M | 732K | ▲+2.4% Added · +17K sh | Q2 2026 | |
| 7 | Sumitomo Mitsui Trust Group, Inc. | $85.6M | 716K | ▼−8.8% Reduced · −69K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $90.5M | 716K | ▲+4.8% Added · +33K sh | Q2 2026 | |
| 9 | Hood River Capital Management LLC | $86.2M | 682K | ▲+60% Added · +256K sh | Q2 2026 | |
| 10 | WESTFIELD CAPITAL MANAGEMENT CO LP | $84.5M | 669K | ▼−22% Reduced · −185K sh | Q2 2026 | |
| 11 | DIMENSIONAL FUND ADVISORS LP | $78.0M | 653K | ▲+3.7% Added · +24K sh | Q1 2026 | |
| 12 | AMERICAN CENTURY COMPANIES INC | $70.0M | 586K | ▲+28% Added · +127K sh | Q1 2026 | |
| 13 | Freestone Grove Partners LP | $56.9M | 476K | ▲+98% Added · +236K sh | Q1 2026 | |
| 14 | VOYA INVESTMENT MANAGEMENT LLC | $38.3M | 320K | ▲+34% Added · +81K sh | Q1 2026 | |
| 15 | CITADEL ADVISORS LLC | $37.4M | 313K | ▲+155% Added · +190K sh | Q1 2026 | |
| 16 | FEDERATED HERMES, INC. | $36.9M | 309K | ▼−6.0% Reduced · −20K sh | Q1 2026 | |
| 17 | GOLDMAN SACHS GROUP INC | $36.0M | 302K | ▲+22% Added · +54K sh | Q1 2026 | |
| 18 | NORTHERN TRUST CORP | $34.4M | 288K | ▲+2.1% Added · +6K sh | Q1 2026 | |
| 19 | Artemis Investment Management LLP | $32.8M | 275K | ▲+29% Added · +62K sh | Q1 2026 | |
| 20 | Champlain Investment Partners, LLC | $34.4M | 272K | ▼−17% Reduced · −54K sh | Q2 2026 | |
| 21 | PRICE T ROWE ASSOCIATES INC /MD/ | $31.1M | 260K | ▼−7.5% Reduced · −21K sh | Q1 2026 | |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $30.6M | 256K | ▼−1.9% Reduced · −5K sh | Q1 2026 | |
| 23 | EMERALD ADVISERS, LLC | $31.4M | 248K | ▼−17% Reduced · −50K sh | Q2 2026 | |
| 24 | Qube Research & Technologies Ltd | $28.7M | 240K | ▲+105% Added · +123K sh | Q1 2026 | |
| 25 | VILLERE ST DENIS J & CO LLC | $27.3M | 216K | ▼−12% Reduced · −30K 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, 3 funds opened a new position in PLMR and 27 added to an existing one, while 23 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 167 funds | $227.7B |
| NVIDIA CORPNVDA | 165 funds | $333.5B |
| AMAZON.COM INCAMZN | 165 funds | $168.8B |
| ALPHABET INC-CL AGOOGL | 161 funds | $134.5B |
| META PLATFORMS INC-CLASS AMETA | 161 funds | $93.5B |
| BROADCOM INCAVGO | 160 funds | $132.8B |
| APPLE INCAAPL | 156 funds | $251.6B |
| ALPHABET INC-CL CGOOG | 155 funds | $108.7B |
| VISA INC-CLASS A SHARESV | 155 funds | $48.4B |
| JPMORGAN CHASE & COJPM | 154 funds | $49.7B |
| MASTERCARD INC - AMA | 154 funds | $44.9B |
| ELI LILLY & COLLY | 153 funds | $66.3B |
Ranked by how many of PLMR's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 21, 2026 | Armstrong Mac | CEO and Chairman, Director | Sell (S) | 792 | $104K |
| Aug 21, 2026 | Armstrong Mac | CEO and Chairman, Director | Sell (S) | 2K | $305K |
| Aug 21, 2026 | Armstrong Mac | CEO and Chairman, Director | Sell (S) | 369 | $48K |
| Aug 18, 2026 | Uchida T Christopher | Chief Financial Officer | Sell (S) | 791 | $101K |
| Aug 18, 2026 | Knutzen Jonathan | Chief Risk Officer | Sell (S) | 296 | $38K |
| Aug 18, 2026 | Christianson Jon | President | Sell (S) | 528 | $67K |
| Jul 31, 2026 | Herve Rodolphe | Chief Operating Officer | Sell (S) | 389 | $53K |
| Jul 31, 2026 | Herve Rodolphe | Chief Operating Officer | Sell (S) | 818 | $111K |
| Jul 21, 2026 | Armstrong Mac | CEO and Chairman, Director | Sell (S) | 2K | $287K |
| Jul 21, 2026 | Armstrong Mac | CEO and Chairman, Director | Sell (S) | 937 | $129K |
| Jul 21, 2026 | Armstrong Mac | CEO and Chairman, Director | Sell (S) | 260 | $36K |
| Jul 21, 2026 | Armstrong Mac | CEO and Chairman, Director | Sell (S) | 200 | $28K |
Connected entities for PLMR
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/PLMR/capital-change-brief"
Use Arkolith's capital_change_brief for PLMR. 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 PLMR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.