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Michael J. Porro & Co’s Sterling Infrastructure STRL Stock Holding History

Michael J. Porro & Co’s Portfolio STRL Stock Details STRL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$1.89M Sell
3,850
-57
-1% -$32.1K 1.14% 25
2026
Q2 		$3.28M Buy
3,907
+6
+0.2% +$4.21K 1.87% 10
2026
Q1 		$1.59M Sell
3,901
-15
-0.4% -$5.87K 1.25% 20
2025
Q4 		$1.2M Buy
+3,916
New +$1.35M 1.01% 34

Other funds holding STRL

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 38.25% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $36.7B AUM 6.83% 1-Year Est. Return

Michael J. Porro & Co's STRL Position: Q3 2026 in Review

Michael J. Porro & Co reduced its Sterling Infrastructure (STRL) stake by 1.5% in Q3 2026, selling an estimated $32.1K and leaving 3,850 shares worth $1.89M. The position accounts for 1.14% of the portfolio, ranked #25.

Michael J. Porro & Co first reported a position in STRL in Q4 2025 and has held it in 4 quarters since. The position peaked at $3.28M in Q2 2026. 674 funds tracked by Wall St. Rank hold STRL as of Q3 2026.

  • Michael J. Porro & Co held 3,850 shares of Sterling Infrastructure worth $1.89M as of Q3 2026.
  • Michael J. Porro & Co sold 57 Sterling Infrastructure shares in Q3 2026, an estimated $32.1K.
  • Sterling Infrastructure made up 1.14% of Michael J. Porro & Co's portfolio in Q3 2026, its #25 holding.
  • Michael J. Porro & Co first reported a position in Sterling Infrastructure in Q4 2025 and has held it in 4 quarters since.
  • Michael J. Porro & Co's Sterling Infrastructure position peaked at $3.28M in Q2 2026.
  • 674 funds tracked by Wall St. Rank held Sterling Infrastructure as of Q3 2026.

Based on Michael J. Porro & Co's 13F filing for Q3 2026, filed 16 Oct 2026.