CM
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Castleark Management’s Vertiv VRT Stock Holding History

Castleark Management’s Portfolio VRT Stock Details VRT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$28.2M Sell
112,363
-12,374
-10% -$2.75M 0.93% 26
2025
Q4 		$20.2M Buy
124,737
+2,536
+2% +$440K 0.59% 32
2025
Q3 		$18.4M Buy
+122,201
New +$16.3M 0.52% 32
2023
Q2 		– Sell
-258,350
Closed -$3.7M – 317
2023
Q1 		$3.7M Hold
258,350
– – 0.18% 124
2022
Q4 		$3.53M Buy
+258,350
New +$3.44M 0.18% 124

Other funds holding VRT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Castleark Management's VRT Position: Q1 2026 in Review

Castleark Management reduced its Vertiv (VRT) stake by 9.9% in Q1 2026, selling an estimated $2.75M and leaving 112,363 shares worth $28.2M. The position accounts for 0.93% of the portfolio, ranked #26.

Castleark Management first reported a position in VRT in Q4 2022 and has held it in 5 quarters since. 1,824 funds tracked by Wall St. Rank hold VRT as of Q1 2026.

  • Castleark Management held 112,363 shares of Vertiv worth $28.2M as of Q1 2026.
  • Castleark Management sold 12,374 Vertiv shares in Q1 2026, an estimated $2.75M.
  • Vertiv made up 0.93% of Castleark Management's portfolio in Q1 2026, its #26 holding.
  • Castleark Management first reported a position in Vertiv in Q4 2022 and has held it in 5 quarters since.
  • 1,824 funds tracked by Wall St. Rank held Vertiv as of Q1 2026.

Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.