XT
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XTX Topco’s Milestone Scientific MLSS Stock Holding History

XTX Topco’s Portfolio MLSS Stock Details MLSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.2K Sell
34,843
-10,516
-23% -$3.61K ﹤0.01% 4008
2026
Q1 		$13.1K Buy
45,359
+14,436
+47% +$4.03K ﹤0.01% 3642
2025
Q4 		$8.44K Sell
30,923
-1,482
-5% -$564 ﹤0.01% 3204
2025
Q3 		$14.7K Buy
+32,405
New +$18.9K ﹤0.01% 2381
2025
Q2 		– Sell
-34,135
Closed -$31.8K – 2866
2025
Q1 		$31.8K Buy
34,135
+17,002
+99% +$18.7K ﹤0.01% 2063
2024
Q4 		$16.4K Buy
+17,133
New +$14.2K ﹤0.01% 2074

Other funds holding MLSS

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
NFSG
Newbridge Financial Services Group Boca Raton, Florida $808M AUM 51.1% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $95.2B AUM 32.92% 1-Year Est. Return
CIC
Carnegie Investment Counsel Pepper Pike, Ohio $4.99B AUM 23.08% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return

XTX Topco's MLSS Position: Q2 2026 in Review

XTX Topco reduced its Milestone Scientific (MLSS) stake by 23% in Q2 2026, selling an estimated $3.61K and leaving 34,843 shares worth $11.2K. The position accounts for ﹤0.01% of the portfolio, ranked #4008.

XTX Topco first reported a position in MLSS in Q4 2024 and has held it in 6 quarters since. The position peaked at $31.8K in Q1 2025. 29 funds tracked by Wall St. Rank hold MLSS as of Q2 2026.

  • XTX Topco held 34,843 shares of Milestone Scientific worth $11.2K as of Q2 2026.
  • XTX Topco sold 10,516 Milestone Scientific shares in Q2 2026, an estimated $3.61K.
  • Milestone Scientific made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #4008 holding.
  • XTX Topco first reported a position in Milestone Scientific in Q4 2024 and has held it in 6 quarters since.
  • XTX Topco's Milestone Scientific position peaked at $31.8K in Q1 2025.
  • 29 funds tracked by Wall St. Rank held Milestone Scientific as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.