HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Pension

Position in CSGS — Csg Systems International Inc

CIK 1535845 TORONTO, A6

Position in CSGS

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

Position Value

$24,641,265

+$22,183,581 QoQ

Shares Held

308,247

+861.9% QoQ

Ownership

1.08%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#29

of 290 holders

Holding Since

Mar 2020

8 quarters on record

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

Technology · as of Mar 31, 2026

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $766,987,720 across 47 Software - Application names. CSGS ranks #9 (3.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UBER	Uber Technologies, Inc	3,804,271	$273,641,213
2	SHOP	Shopify Inc.	676,388	$80,233,144
3	INTU	Intuit Inc.	90,005	$38,916,361
4	VERX	Vertex, Inc.	3,178,800	$37,795,932
5	ADBE	Adobe Inc.	132,693	$32,255,014
6	CWAN	Clearwater Analytics Holdings, Inc.	1,258,900	$29,772,985
7	ADP	Automatic Data Processing Inc	130,887	$26,593,620
8	CDNS	Cadence Design Systems Inc	89,505	$24,870,754

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$24,641,265	308,247	+861.9%	Shares	Sole	2026-05-14
2025-12-31	$2,457,684	32,047	-59.9%	Shares	Sole	2026-02-13
2023-12-31	$4,256,800	80,000	+7900.0%	Shares	Sole	2024-03-21
2023-06-30	$52,740	1,000	-70.6%	Shares	Sole	2023-08-11
2021-09-30	$163,880	3,400	-96.3%	Shares	Sole	2021-11-10
2020-12-31	$4,173,482	92,600	+26.5%	Shares	Sole	2021-03-01
2020-09-30	$2,997,540	73,200	-45.2%	Shares	Sole	2021-03-01
2020-03-31	$5,586,975	133,500	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.