TSS
MLSS icon

Two Sigma Securities’s Milestone Scientific MLSS Stock Holding History

Two Sigma Securities’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
Q1 		$6.14K Sell
21,315
-4,326
-17% -$1.21K ﹤0.01% 1500
2025
Q4 		$7K Buy
+25,641
New +$9.75K ﹤0.01% 1323
2024
Q4 		– Sell
-11,114
Closed -$10.1K – 2600
2024
Q3 		$10.1K Buy
+11,114
New +$10.4K ﹤0.01% 2591
2024
Q2 		– Sell
-15,727
Closed -$9.8K – 3396
2024
Q1 		$9.8K Buy
+15,727
New +$10.3K ﹤0.01% 2768
2019
Q3 		– Sell
-13,227
Closed -$5K – 2296
2019
Q2 		$5K Buy
+13,227
New +$4.81K ﹤0.01% 2027

Other funds holding MLSS

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
WIA
World Investment Advisors Santa Barbara, California $6.2B AUM 19.68% 1-Year Est. Return
CIC
Carnegie Investment Counsel Pepper Pike, Ohio $5.13B AUM 22.98% 1-Year Est. Return

Two Sigma Securities's MLSS Position: Q1 2026 in Review

Two Sigma Securities reduced its Milestone Scientific (MLSS) stake by 17% in Q1 2026, selling an estimated $1.21K and leaving 21,315 shares worth $6.14K. The position accounts for ﹤0.01% of the portfolio, ranked #1500.

Two Sigma Securities first reported a position in MLSS in Q2 2019 and has held it in 5 quarters since. The position peaked at $10.1K in Q3 2024. 32 funds tracked by Wall St. Rank hold MLSS as of Q1 2026.

  • Two Sigma Securities held 21,315 shares of Milestone Scientific worth $6.14K as of Q1 2026.
  • Two Sigma Securities sold 4,326 Milestone Scientific shares in Q1 2026, an estimated $1.21K.
  • Milestone Scientific made up ﹤0.01% of Two Sigma Securities's portfolio in Q1 2026, its #1500 holding.
  • Two Sigma Securities first reported a position in Milestone Scientific in Q2 2019 and has held it in 5 quarters since.
  • Two Sigma Securities's Milestone Scientific position peaked at $10.1K in Q3 2024.
  • 32 funds tracked by Wall St. Rank held Milestone Scientific as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.