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Alector (ALEC) Ownership Overview
5.61% Insiders
6.99% Mutual Funds
<0.01% Other Institutional Investors
6.57% ETFs
80.82% Public Companies and
Individual Investors
The ownership structure of Alector (ALEC) stock is a mix of institutional, retail, and individual investors. Approximately 13.56% of the company’s stock is owned by Institutional Investors, 5.61% is owned by Insiders, and 80.82% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Sep 04, 2026 | xxxxxxxxxxxxx | $77808 | |
Sep 04, 2026 | xxxxxxxxxxxxx | $193132 | |
Sep 04, 2026 | xxxxxxxxxxxxx | $13739 | |
Jun 03, 2026 | xxxxxxxxxxxxx | $171816 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Jun 30, 2026 | xxxxxxxxxxxxx | $93457 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 6,442,475 | Insider | 4.35% | 14,495,569 | |
| 4,791,898 | Institution | 3.23% | 10,781,771 | |
| 3,871,698 | Institution | 2.61% | 8,711,321 | |
| 3,706,018 | Institution | 2.50% | 8,338,541 | |
| 1,178,683 | Institution | 0.80% | 2,652,037 | |
| 1,055,192 | Institution | 0.71% | 2,374,182 | |
| 813,290 | Institution | 0.55% | 1,829,903 | |
| 673,493 | Institution | 0.45% | 1,515,359 | |
| 628,627 | Institution | 0.42% | 1,414,411 | |
| 593,475 | Institution | 0.40% | 1,335,319 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 3,871,698 | Institution | 2.61% | 8,711,321 | |
| 1,178,683 | Institution | 0.80% | 2,652,037 | |
| 813,290 | Institution | 0.55% | 1,829,903 | |
| 673,493 | Institution | 0.45% | 1,515,359 | |
| 628,627 | Institution | 0.42% | 1,414,411 | |
| 544,408 | Institution | 0.37% | 1,224,918 | |
| 407,919 | Institution | 0.28% | 917,818 | |
| 294,326 | Institution | 0.20% | 662,234 | |
| 289,291 | Institution | 0.20% | 650,905 | |
| 229,241 | Institution | 0.15% | 515,792 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 2,837,922 | Institution | 1.91% | 5,250,156 | |
| 2,490,138 | Institution | 1.68% | 5,602,811 | |
| 1,072,745 | Institution | 0.72% | 1,984,578 | |
| 831,401 | Institution | 0.56% | 1,870,652 | |
| 538,785 | Institution | 0.36% | 996,752 | |
| 504,309 | Institution | 0.34% | 1,059,049 | |
| 280,141 | Institution | 0.19% | 630,317 | |
| 233,016 | Institution | 0.16% | 431,080 | |
| 151,075 | Institution | 0.10% | 317,258 | |
| 115,000 | Institution | 0.08% | 241,500 |
FAQ
Who Owns Alector Inc (ALEC)?
According to the latest TipRanks data, approximately <0.01% of the company's stock is held by institutional investors, 5.61% is held by insiders, and 80.82% is held by retail investors.
What percentage of Alector Inc (ALEC) stock is held by institutional investors?
According to the latest TipRanks data, approximately <0.01% of Alector Inc (ALEC) stock is held by institutional investors.
What percentage of Alector Inc (ALEC) stock is held by retail investors?
According to the latest TipRanks data, approximately 80.82% of Alector Inc (ALEC) stock is held by retail investors.
Who owns the most shares of Alector Inc (ALEC)?
Arnon Rosenthal owns the most shares of Alector Inc (ALEC).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.