HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Pension

Position in REGN — Regeneron Pharmaceuticals, Inc.

CIK 1535845 TORONTO, A6

Position in REGN

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$58,304,959

-$30,238,564 QoQ

Shares Held

75,462

-34.2% QoQ

Ownership

0.072%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $487,645,247 across 33 Biotechnology names. REGN ranks #1 (12.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	REGN	Regeneron Pharmaceuticals, Inc. This page	75,462	$58,304,959
2	FOLD	AMICUS THERAPEUTICS, INC.	3,643,352	$52,682,869
3	TERN	Terns Pharmaceuticals, Inc.	924,562	$48,742,908
4	APLS	Apellis Pharmaceuticals, Inc.	1,202,100	$48,360,483
5	VRTX	Vertex Pharmaceuticals Inc / Ma	108,251	$48,338,401
6	INCY	Incyte Corp	297,504	$28,001,076
7	GPCR	Structure Therapeutics Inc.	467,800	$22,547,960
8	EXEL	Exelixis, Inc.	438,000	$18,785,820

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$58,304,959	75,462	-34.2%	Shares	Sole	2026-05-14
2025-12-31	$88,543,523	114,713	-0.2%	Shares	Sole	2026-02-13
2025-09-30	$64,602,573	114,896	-21.4%	Shares	Sole	2025-11-13
2025-06-30	$76,779,675	146,247	+139.4%	Shares	Sole	2025-08-13
2025-03-31	$38,743,842	61,088	-6.5%	Shares	Sole	2025-05-14
2024-12-31	$46,517,285	65,303	+216.9%	Shares	Sole	2025-02-14
2024-09-30	$21,665,005	20,609	+107.1%	Shares	Sole	2024-11-13
2024-06-30	$10,456,697	9,949	-17.1%	Shares	Sole	2024-09-20
2024-03-31	$11,549,880	12,000	-29.1%	Shares	Sole	2024-05-13
2023-12-31	$14,860,666	16,920	-69.2%	Shares	Sole	2024-03-21
2023-09-30	$45,262,800	55,000	+12.2%	Shares	Sole	2023-11-13
2023-06-30	$35,208,460	49,000	+7095.3%	Shares	Sole	2023-08-11
2023-03-31	$559,557	681	+215.3%	Shares	Sole	2023-05-12
2022-12-31	$155,841	216	-92.6%	Shares	Sole	2023-02-13
2022-09-30	$1,999,100	2,902	-51.4%	Shares	Sole	2022-11-14
2022-06-30	$3,530,228	5,972	+77.1%	Shares	Sole	2022-08-11
2022-03-31	$2,355,770	3,373	-42.6%	Shares	Sole	2022-05-12
2021-12-31	$3,713,337	5,880	-9.6%	Shares	Sole	2022-02-11
2021-09-30	$3,937,301	6,506	+2656.8%	Shares	Sole	2021-11-10
2021-06-30	$131,815	236	+118.5%	Shares	Sole	2021-08-12
2021-03-31	$51,099	108	-93.9%	Shares	Sole	2021-05-13
2020-12-31	$861,385	1,783	-5.2%	Shares	Sole	2021-03-01
2020-09-30	$1,052,386	1,880	+10.6%	Shares	Sole	2021-03-01
2020-06-30	$1,060,205	1,700	+3763.6%	Shares	Sole	2021-03-01
2020-03-31	$21,484	44	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.