Ontario Teachers' Pension Plan Board’s Quest Diagnostics DGX Stock Holding History

Ontario Teachers' Pension Plan Board’s Portfolio DGX Stock Details DGX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-3,935	Closed	-$594K	–	429
2024 Q4	$594K	Sell	3,935 -927	-19%	-$144K	0.01%	319
2024 Q3	$755K	Sell	4,862 -5,537	-53%	-$827K	0.01%	277
2024 Q2	$1.42M	Buy	10,399 +6,542	+170%	+$896K	0.01%	265
2024 Q1	$513K	Hold	3,857	–	–	﹤0.01%	426
2023 Q4	$532K	Sell	3,857 -21,702	-85%	-$2.85M	0.01%	441
2023 Q3	$3.11M	Buy	25,559 +2,814	+12%	+$375K	0.03%	131
2023 Q2	$3.2M	Sell	22,745 -4,703	-17%	-$648K	0.03%	113
2023 Q1	$3.88M	Buy	27,448 +8,576	+45%	+$1.23M	0.04%	75
2022 Q4	$2.95M	Sell	18,872 -1,813	-9%	-$261K	0.03%	118
2022 Q3	$2.54M	Buy	20,685 +6,341	+44%	+$835K	0.04%	134
2022 Q2	$1.91M	Buy	14,344 +5,562	+63%	+$758K	0.03%	120
2022 Q1	$1.2M	Buy	8,782 +1,153	+15%	+$161K	0.01%	158
2021 Q4	$1.32M	Sell	7,629 -1,108	-13%	-$169K	0.02%	174
2021 Q3	$1.27M	Buy	8,737 +1,604	+22%	+$235K	﹤0.01%	153
2021 Q2	$941K	Buy	7,133 +707	+11%	+$92.6K	0.01%	166
2021 Q1	$825K	Sell	6,426 -4,155	-39%	-$512K	0.01%	189
2020 Q4	$1.26M	Buy	10,581 +1,124	+12%	+$137K	0.01%	148
2020 Q3	$1.08M	Buy	9,457 +1,347	+17%	+$159K	0.02%	197
2020 Q2	$924K	Buy	8,110 +5,291	+188%	+$561K	0.02%	250
2020 Q1	$226K	Hold	2,819	–	–	0.01%	441
2019 Q4	$301K	Hold	2,819	–	–	0.01%	496
2019 Q3	$302K	Hold	2,819	–	–	0.01%	493
2019 Q2	$287K	Hold	2,819	–	–	0.01%	516
2019 Q1	$253K	Sell	2,819 -13,833	-83%	-$1.2M	0.01%	521
2018 Q4	$1.39M	Sell	16,652 -12,595	-43%	-$1.18M	0.03%	320
2018 Q3	$3.16M	Sell	29,247 -12,398	-30%	-$1.36M	0.04%	248
2018 Q2	$4.58M	Sell	41,645 -14,669	-26%	-$1.53M	0.06%	218
2018 Q1	$5.65M	Sell	56,314 -38,136	-40%	-$3.91M	0.08%	181
2017 Q4	$9.3M	Sell	94,450 -1,023	-1%	-$97K	0.11%	170
2017 Q3	$8.94M	Buy	95,473 +4,160	+5%	+$442K	0.12%	170
2017 Q2	$10.2M	Sell	91,313 -3,717	-4%	-$393K	0.12%	141
2017 Q1	$9.33M	Buy	95,030 +8,499	+10%	+$810K	0.11%	115
2016 Q4	$7.95M	Buy	86,531 +8,337	+11%	+$719K	0.08%	140
2016 Q3	$6.62M	Buy	78,194 +24,762	+46%	+$2.08M	0.06%	228
2016 Q2	$4.35M	Buy	53,432 +6,817	+15%	+$519K	0.05%	308
2016 Q1	$3.33M	Buy	46,615 +1,673	+4%	+$112K	0.03%	339
2015 Q4	$3.2M	Sell	44,942 -13,619	-23%	-$916K	0.03%	342
2015 Q3	$3.6M	Sell	58,561 -42,329	-42%	-$2.96M	0.03%	350
2015 Q2	$7.32M	Buy	100,890 +5,510	+6%	+$407K	0.05%	289
2015 Q1	$7.33M	Buy	95,380 +73,264	+331%	+$5.25M	0.05%	286
2014 Q4	$1.48M	Sell	22,116 -8,663	-28%	-$547K	0.01%	489
2014 Q3	$1.87M	Buy	30,779 +952	+3%	+$58.7K	0.02%	459
2014 Q2	$1.75M	Sell	29,827 -251	-0.8%	-$14.7K	0.01%	446
2014 Q1	$1.74M	Sell	30,078 -5,524	-16%	-$296K	0.02%	440
2013 Q4	$1.91M	Sell	35,602 -5,701	-14%	-$338K	0.02%	449
2013 Q3	$2.55M	Buy	41,303 +1,498	+4%	+$89.7K	0.02%	435
2013 Q2	$2.41M	Buy	+39,805	New	+$2.37M	0.02%	427

Other funds holding DGX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

DSA

Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return

Ontario Teachers' Pension Plan Board's DGX Position: Q1 2025 in Review

Ontario Teachers' Pension Plan Board sold out of Quest Diagnostics (DGX) in Q1 2025, closing a stake of 3,935 shares — an estimated $594K sold.

Ontario Teachers' Pension Plan Board first reported a position in DGX in Q2 2013 and held it in 47 quarters. The position peaked at $10.2M in Q2 2017. 968 funds tracked by Wall St. Rank hold DGX as of Q1 2025.

Ontario Teachers' Pension Plan Board reported no remaining Quest Diagnostics position as of Q1 2025 after selling out during the quarter.
Ontario Teachers' Pension Plan Board sold 3,935 Quest Diagnostics shares in Q1 2025, an estimated $594K.
Ontario Teachers' Pension Plan Board first reported a position in Quest Diagnostics in Q2 2013 and held it in 47 quarters.
Ontario Teachers' Pension Plan Board's Quest Diagnostics position peaked at $10.2M in Q2 2017.
968 funds tracked by Wall St. Rank held Quest Diagnostics as of Q1 2025.

Based on Ontario Teachers' Pension Plan Board's 13F filing for Q1 2025, filed 9 May 2025.