Jennison Associates
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Jennison Associates’s GeneDx Holdings WGS Stock Holding History

Jennison Associates’s Portfolio WGS Stock Details WGS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-302,149
Closed -$39.3M – 640
2025
Q4 		$39.3M Sell
302,149
-296,277
-50% -$40.7M 0.02% 247
2025
Q3 		$64.5M Buy
598,426
+200,530
+50% +$21.8M 0.04% 180
2025
Q2 		$36.7M Buy
397,896
+391,543
+6,163% +$30.7M 0.02% 262
2025
Q1 		$563K Buy
+6,353
New +$551K ﹤0.01% 542

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Westfield Capital Management
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Goldman Sachs
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AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
ZDA
Zweig-DiMenna Associates New York $722M AUM 97.69% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Jennison Associates's WGS Position: Q1 2026 in Review

Jennison Associates sold out of GeneDx Holdings (WGS) in Q1 2026, closing a stake of 302,149 shares — an estimated $39.3M sold.

Jennison Associates first reported a position in WGS in Q1 2025 and held it in 4 quarters. The position peaked at $64.5M in Q3 2025. 240 funds tracked by Wall St. Rank hold WGS as of Q1 2026.

  • Jennison Associates reported no remaining GeneDx Holdings position as of Q1 2026 after selling out during the quarter.
  • Jennison Associates sold 302,149 GeneDx Holdings shares in Q1 2026, an estimated $39.3M.
  • Jennison Associates first reported a position in GeneDx Holdings in Q1 2025 and held it in 4 quarters.
  • Jennison Associates's GeneDx Holdings position peaked at $64.5M in Q3 2025.
  • 240 funds tracked by Wall St. Rank held GeneDx Holdings as of Q1 2026.

Based on Jennison Associates's 13F filing for Q1 2026, filed 6 May 2026.