Among active 13F managers last quarter, 5 opened and 24 added, while 15 reduced; the largest holder to move was Lasalle Investment Management Securities LLC (+64%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
203 tracked 13F filers disclose a position in ESRT as of the latest SEC 13F filings, a combined $689.0M 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. | 17.9M | $96.7M | ▲+5.9% Added · +1.0M sh | Q2 2026 | |
| 2 | Ameriprise Financial Inc | 12.6M | $65.3M | ▲+4.3% Added · +517K sh | Q1 2026 | |
| 3 | Vanguard Portfolio Management LLC | 12.5M | $67.7M | ▲+1.2% Added · +153K sh | Q2 2026 | |
| 4 | Lasalle Investment Management Securities LLC | 9.1M | $47.1M | ▲+64% Added · +3.5M sh | Q1 2026 | |
| 5 | Southeastern Asset Management Inc | 8.7M | $47.0M | ▲+34% Added · +2.2M sh | Q2 2026 | |
| 6 | Vanguard Capital Management LLC | 6.1M | $32.8M | ▲+1.1% Added · +65K sh | Q2 2026 | |
| 7 | State Street Corp | 6.0M | $32.5M | ▲+0.1% Added · +7K sh | Q2 2026 | |
| 8 | Sumitomo Mitsui Trust Group, Inc. | 4.9M | $25.5M | ▲+55% Added · +1.8M sh | Q1 2026 | |
| 9 | Geode Capital Management, LLC | 4.0M | $21.8M | ▲+11% Added · +403K sh | Q2 2026 | |
| 10 | Centersquare Investment Management LLC | 3.6M | $19.4M | ▲+10% Added · +328K sh | Q2 2026 | |
| 11 | Charles Schwab Investment Management Inc | 3.3M | $17.0M | ▲+2.8% Added · +90K sh | Q1 2026 | |
| 12 | Legal & General Group Plc | 2.9M | $15.1M | ▼−10% Reduced · −340K sh | Q1 2026 | |
| 13 | Principal Financial Group Inc | 2.7M | $14.0M | ▼−22% Reduced · −739K sh | Q1 2026 | |
| 14 | Northern Trust Corp | 2.5M | $12.9M | ▼−9.6% Reduced · −264K sh | Q1 2026 | |
| 15 | William Blair Investment Management, LLC | 2.3M | $12.3M | ▼−21% Reduced · −613K sh | Q2 2026 | |
| 16 | Dimensional Fund Advisors LP | 1.9M | $10.1M | ▼−4.5% Reduced · −91K sh | Q1 2026 | |
| 17 | Goldman Sachs Group Inc | 1.5M | $7.8M | ▼−24% Reduced · −479K sh | Q1 2026 | |
| 18 | JPMorgan Chase & Co | 1.5M | $7.7M | ▲+1.5% Added · +22K sh | Q1 2026 | |
| 19 | Arrowstreet Capital, Limited Partnership | 1.4M | $7.1M | ▲+32% Added · +333K sh | Q1 2026 | |
| 20 | Qube Research & Technologies Ltd | 1.3M | $6.8M | ▼−14% Reduced · −216K sh | Q1 2026 | |
| 21 | Morgan Stanley | 1.2M | $6.2M | ▲+5.8% Added · +65K sh | Q1 2026 | |
| 22 | Nordea Investment Management AB | 1.2M | $6.0M | ▲+14% Added · +148K sh | Q1 2026 | |
| 23 | Hotchkis & Wiley Capital Management LLC | 1.2M | $6.4M | ▲+10% Added · +108K sh | Q2 2026 | |
| 24 | Citadel Advisors LLC | 1.1M | $6.1M | ▲+140% Added · +653K sh | Q2 2026 | |
| 25 | Vanguard Fiduciary Trust Co | 927K | $5.0M | ▲+3.1% Added · +28K 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, 5 funds opened a new position in ESRT and 24 added to an existing one, while 15 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 | 105 funds | $354.0B |
| Microsoft CorpMSFT | 104 funds | $218.5B |
| Meta Platforms Inc-Class AMETA | 104 funds | $90.0B |
| Costco Wholesale CorpCOST | 103 funds | $29.4B |
| Amazon.com IncAMZN | 102 funds | $170.1B |
| Alphabet Inc-CL AGOOGL | 102 funds | $147.1B |
| Visa Inc-Class A SharesV | 102 funds | $50.4B |
| Unitedhealth Group IncUNH | 102 funds | $28.5B |
| Eli Lilly & CoLLY | 101 funds | $70.6B |
| Lam Research CorpLRCX | 101 funds | $44.8B |
| Oracle CorpORCL | 101 funds | $19.0B |
| American Tower CorpAMT | 101 funds | $10.5B |
Ranked by how many of ESRT's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ESRT.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 24, 2025 | Durels Thomas P. | EVP, Real Estate | Sell (S) | 12K | $95K |
| Mar 21, 2025 | Durels Thomas P. | EVP, Real Estate | Sell (S) | 6K | $46K |
| Mar 20, 2025 | Durels Thomas P. | EVP, Real Estate | Sell (S) | 13K | $102K |
| Mar 19, 2025 | Durels Thomas P. | EVP, Real Estate | Sell (S) | 13K | $101K |
| Dec 24, 2024 | Durels Thomas P. | EVP, Real Estate | Sell (S) | 10K | $101K |
| Dec 18, 2024 | Durels Thomas P. | EVP, Real Estate | Sell (S) | 3K | $35K |
| Jul 30, 2018 | Karp David A | EVP & CFO | Buy (P) | 5K | $73K |
| May 31, 2018 | Qatar Investment Authority | 10% Owner | Buy (P) | 284K | $4.7M |
| Mar 9, 2018 | Karp David A | EVP and CFO | Buy (P) | 1K | $17K |
| Mar 5, 2018 | Giliberto Salvatore Michael | Director | Buy (P) | 1K | $17K |
| Dec 4, 2017 | Malkin Anthony E | Chairman and CEO, Director | Sell (S) 2 lots, same day | 1.2M | $25.4M |
| Feb 26, 2016 | Giliberto Salvatore Michael | Director | Buy (P) | 1K | $16K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
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 | 49 | 30 | – |
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 ESRT
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/ESRT/capital-change-brief"
Use Arkolith's capital_change_brief for ESRT. 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 ESRT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.