Follow-The-Filings

Security

ALEC

Alector Inc. · COM

Equity holders as of 2026 Q1 (each manager’s latest book)

10 owners max 0.0% (Dmitry Balyasny - Balyasn...)

grid → activity →
owners 10
max % 0.0%
tracked value $36M
qoq A 5 R 4

holders

sorted by % of portfolio · long equity only

manager % port activity shares value history
Dmitry Balyasny - Balyasny Asset Management L.P. 2026 Q1 0.0% Reduce 0.00 pp 2,935,253 $6M hist
Vanguard Group Inc. 2025 Q4 stale 0.0% Add 0.00 pp 6,908,054 $11M hist
D. E. Shaw & Co., Inc. 2026 Q1 0.0% Add 0.00 pp 3,332,835 $7M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% Add 0.00 pp 1,979,226 $4M hist
Renaissance Technologies LLC 2026 Q1 0.0% Reduce 0.00 pp 1,287,691 $3M hist
Two Sigma Investments, LP 2025 Q4 stale 0.0% Exit 0.00 pp 1,039,656 $2M hist
Cliff Asness - Aqr Capital Management LLC 2026 Q1 0.0% Add 0.00 pp 711,334 $2M hist
Marshall Wace - Marshall Wace, LLP 2026 Q1 0.0% Reduce 0.00 pp 620,424 $1M hist
Steve Cohen - Point72 Asset Management, L.P. 2026 Q1 0.0% Add 0.00 pp 80,091 $172 hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Reduce 0.00 pp 77,545 $167 hist

10 current · options excluded

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2023 FY2024 FY2025
Revenue $97.06M $100.56M $21.04M
Gross profit — — —
Gross margin — — —
Net income -$130.39M -$119.05M -$142.93M
Net margin * -134.3% -118.4% -679.2%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $565.81M $424.82M $266.45M
Total non-current assets * $56.02M $43.49M $26.78M
Total assets $621.83M $468.3M $293.24M
Total current liabilities $177.95M $125.06M $69.5M
Total non-current liabilities * $309.72M $216.44M $193.08M
Total equity $134.16M $126.8M $30.65M

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations -$184.16M -$229.9M -$184.03M
Cash from investing $101.92M $107.13M $196.6M
Cash from financing $2.55M $81.54M $20.22M
Net change in cash -$79.69M -$41.23M $32.78M

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders