Historical shareholding details of HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holdings in Syndax Pharmaceuticals Inc (SNDX)

Monthly changes of HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND shareholding in Syndax Pharmaceuticals Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Healthcare Of Ontario Pension Plan Trust Fund	155,000	0.18%

Mar 31, 2025	Healthcare Of Ontario Pension Plan Trust Fund	250,000	0.29%

Dec 31, 2024	Healthcare Of Ontario Pension Plan Trust Fund	252,000	0.29%

Sep 30, 2024	Healthcare Of Ontario Pension Plan Trust Fund	0	0.00%

Jun 30, 2024	Healthcare Of Ontario Pension Plan Trust Fund	228,625	0.27%

Mar 31, 2024	Healthcare Of Ontario Pension Plan Trust Fund	780,000	0.92%

Dec 31, 2023	Healthcare Of Ontario Pension Plan Trust Fund	780,000	0.92%

Sep 30, 2023	Healthcare Of Ontario Pension Plan Trust Fund	0	0.00%

Jun 30, 2023	Healthcare Of Ontario Pension Plan Trust Fund	45,000	0.06%