Bank of New York Mellon
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Bank of New York Mellon’s Castellum CTM Stock Holding History

Bank of New York Mellon’s Portfolio CTM Stock Details CTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-100,002
Closed -$90.3K – 4228
2025
Q4 		$90.3K Sell
100,002
-250,000
-71% -$267K ﹤0.01% 4110
2025
Q3 		$382K Sell
350,002
-149,999
-30% -$174K ﹤0.01% 3749
2025
Q2 		$525K Sell
500,001
-100,001
-17% -$103K ﹤0.01% 3483
2025
Q1 		$636K Sell
600,002
-627,822
-51% -$667K ﹤0.01% 3330
2024
Q4 		$2.46M Buy
+1,227,824
New +$392K ﹤0.01% 2663

Other funds holding CTM

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
MWM
Meridian Wealth Management Lexington, Kentucky $3.25B AUM 41% 1-Year Est. Return
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
SAI
Savvy Advisors Inc New York $4.71B AUM 25.36% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Bank of New York Mellon's CTM Position: Q1 2026 in Review

Bank of New York Mellon sold out of Castellum (CTM) in Q1 2026, closing a stake of 100,002 shares — an estimated $90.3K sold.

Bank of New York Mellon first reported a position in CTM in Q4 2024 and held it in 5 quarters. The position peaked at $2.46M in Q4 2024. 27 funds tracked by Wall St. Rank hold CTM as of Q1 2026.

  • Bank of New York Mellon reported no remaining Castellum position as of Q1 2026 after selling out during the quarter.
  • Bank of New York Mellon sold 100,002 Castellum shares in Q1 2026, an estimated $90.3K.
  • Bank of New York Mellon first reported a position in Castellum in Q4 2024 and held it in 5 quarters.
  • Bank of New York Mellon's Castellum position peaked at $2.46M in Q4 2024.
  • 27 funds tracked by Wall St. Rank held Castellum as of Q1 2026.

Based on Bank of New York Mellon's 13F filing for Q1 2026, filed 5 May 2026.