Starboard Value’s Pediatrix Medical MD Stock Holding History

Starboard Value’s Portfolio MD Stock Details MD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q1	–	Sell	-5,473,971	Closed	-$81.3M	–	108
2022 Q4	$81.3M	Sell	5,473,971 -441,029	-7%	-$7.2M	1.56%	16
2022 Q3	$97.7M	Hold	5,915,000	–	–	2.15%	13
2022 Q2	$124M	Hold	5,915,000	–	–	2.26%	15
2022 Q1	$139M	Hold	5,915,000	–	–	1.84%	22
2021 Q4	$161M	Hold	5,915,000	–	–	2.23%	19
2021 Q3	$168M	Sell	5,915,000 -2,535,000	-30%	-$77.2M	3.08%	16
2021 Q2	$255M	Hold	8,450,000	–	–	5%	10
2021 Q1	$215M	Hold	8,450,000	–	–	4.59%	12
2020 Q4	$207M	Hold	8,450,000	–	–	5.27%	9
2020 Q3	$138M	Hold	8,450,000	–	–	4.08%	12
2020 Q2	$144M	Buy	8,450,000 +560,000	+7%	+$8.3M	5.15%	10
2020 Q1	$91.8M	Buy	7,890,000 +4,010,000	+103%	+$82.7M	3.72%	12
2019 Q4	$108M	Buy	+3,880,000	New	+$97.3M	3.12%	11

Other funds holding MD

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

ACH

ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return

RRAM

River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Starboard Value's MD Position: Q1 2023 in Review

Starboard Value sold out of Pediatrix Medical (MD) in Q1 2023, closing a stake of 5,473,971 shares — an estimated $81.3M sold.

Starboard Value first reported a position in MD in Q4 2019 and held it in 13 quarters. The position peaked at $255M in Q2 2021. 214 funds tracked by Wall St. Rank hold MD as of Q1 2023.

Starboard Value reported no remaining Pediatrix Medical position as of Q1 2023 after selling out during the quarter.
Starboard Value sold 5,473,971 Pediatrix Medical shares in Q1 2023, an estimated $81.3M.
Starboard Value first reported a position in Pediatrix Medical in Q4 2019 and held it in 13 quarters.
Starboard Value's Pediatrix Medical position peaked at $255M in Q2 2021.
214 funds tracked by Wall St. Rank held Pediatrix Medical as of Q1 2023.

Based on Starboard Value's 13F filing for Q1 2023, filed 12 May 2023.