Northwestern Mutual Wealth Management
CSTL icon

Northwestern Mutual Wealth Management’s Castle Biosciences CSTL Stock Holding History

Northwestern Mutual Wealth Management’s Portfolio CSTL Stock Details CSTL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-28
Closed -$1.09K – 4198
2025
Q4 		$1.09K Buy
+28
New +$903 ﹤0.01% 3614

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Principal Financial Group
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PCM
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VCM
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Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $3.72B AUM 162.29% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Allianz Asset Management
Allianz Asset Management Munich, Germany $95.4B AUM 38.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Northwestern Mutual Wealth Management's CSTL Position: Q1 2026 in Review

Northwestern Mutual Wealth Management sold out of Castle Biosciences (CSTL) in Q1 2026, closing a stake of 28 shares — an estimated $1.09K sold.

Northwestern Mutual Wealth Management first reported a position in CSTL in Q4 2025 and held it in 1 quarter. The position peaked at $1.09K in Q4 2025. 186 funds tracked by Wall St. Rank hold CSTL as of Q1 2026.

  • Northwestern Mutual Wealth Management reported no remaining Castle Biosciences position as of Q1 2026 after selling out during the quarter.
  • Northwestern Mutual Wealth Management sold 28 Castle Biosciences shares in Q1 2026, an estimated $1.09K.
  • Northwestern Mutual Wealth Management first reported a position in Castle Biosciences in Q4 2025 and held it in 1 quarter.
  • Northwestern Mutual Wealth Management's Castle Biosciences position peaked at $1.09K in Q4 2025.
  • 186 funds tracked by Wall St. Rank held Castle Biosciences as of Q1 2026.

Based on Northwestern Mutual Wealth Management's 13F filing for Q1 2026, filed 7 May 2026.