Lord, Abbett & Co
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Lord, Abbett & Co’s Waystar Holding Corp WAY Stock Holding History

Lord, Abbett & Co’s Portfolio WAY Stock Details WAY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-585,774
Closed -$22.2M – 612
2025
Q3 		$22.2M Sell
585,774
-657,891
-53% -$24.4M 0.07% 270
2025
Q2 		$50.8M Sell
1,243,665
-93,210
-7% -$3.59M 0.16% 153
2025
Q1 		$49.9M Buy
1,336,875
+574,295
+75% +$22.7M 0.18% 146
2024
Q4 		$28M Buy
+762,580
New +$23.4M 0.09% 264

Other funds holding WAY

EFM
EQT Fund Management Luxembourg $863M AUM 26.03% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $181B AUM 41.77% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BCI
Bain Capital Investors Boston, Massachusetts $4.82B AUM 35.43% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
AI
Advent International Boston, Massachusetts $17.7B AUM 5.23% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Lord, Abbett & Co's WAY Position: Q4 2025 in Review

Lord, Abbett & Co sold out of Waystar Holding Corp (WAY) in Q4 2025, closing a stake of 585,774 shares — an estimated $22.2M sold.

Lord, Abbett & Co first reported a position in WAY in Q4 2024 and held it in 4 quarters. The position peaked at $50.8M in Q2 2025. 300 funds tracked by Wall St. Rank hold WAY as of Q4 2025.

  • Lord, Abbett & Co reported no remaining Waystar Holding Corp position as of Q4 2025 after selling out during the quarter.
  • Lord, Abbett & Co sold 585,774 Waystar Holding Corp shares in Q4 2025, an estimated $22.2M.
  • Lord, Abbett & Co first reported a position in Waystar Holding Corp in Q4 2024 and held it in 4 quarters.
  • Lord, Abbett & Co's Waystar Holding Corp position peaked at $50.8M in Q2 2025.
  • 300 funds tracked by Wall St. Rank held Waystar Holding Corp as of Q4 2025.

Based on Lord, Abbett & Co's 13F filing for Q4 2025, filed 13 Feb 2026.