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Cornerstone Planning Group’s Allegro MicroSystems ALGM Stock Holding History

Cornerstone Planning Group’s Portfolio ALGM Stock Details ALGM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$748 Hold
15
– – ﹤0.01% 1576
2026
Q1 		$746 Hold
15
– – ﹤0.01% 1543
2025
Q4 		$518 Buy
15
+3
+25% +$83 ﹤0.01% 1503
2025
Q3 		$809 Sell
12
-3
-20% -$97 ﹤0.01% 1365
2025
Q2 		$469 Hold
15
– – ﹤0.01% 1319
2025
Q1 		$263 Hold
15
– – ﹤0.01% 1438
2024
Q4 		$348 Buy
+15
New +$320 ﹤0.01% 1248

Other funds holding ALGM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
BSA
Braun Stacey Associates New York $3.53B AUM 63.32% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
PC
Pier Capital Stamford, Connecticut $755M AUM 94.38% 1-Year Est. Return
GIP
Granite Investment Partners El Segundo, California $1.95B AUM 49.89% 1-Year Est. Return
LN
Lightrock Netherlands Utrecht, Netherlands $506M AUM 51.14% 1-Year Est. Return

Cornerstone Planning Group's ALGM Position: Q2 2026 in Review

Cornerstone Planning Group held its Allegro MicroSystems (ALGM) position steady in Q2 2026 at 15 shares worth $748. The position accounts for ﹤0.01% of the portfolio, ranked #1576.

Cornerstone Planning Group first reported a position in ALGM in Q4 2024 and has held it in 7 quarters since. The position peaked at $809 in Q3 2025. 159 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

  • Cornerstone Planning Group held 15 shares of Allegro MicroSystems worth $748 as of Q2 2026.
  • Cornerstone Planning Group left its Allegro MicroSystems share count unchanged in Q2 2026.
  • Allegro MicroSystems made up ﹤0.01% of Cornerstone Planning Group's portfolio in Q2 2026, its #1576 holding.
  • Cornerstone Planning Group first reported a position in Allegro MicroSystems in Q4 2024 and has held it in 7 quarters since.
  • Cornerstone Planning Group's Allegro MicroSystems position peaked at $809 in Q3 2025.
  • 159 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Cornerstone Planning Group's 13F filing for Q2 2026, filed 29 Jul 2026.