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Cornerstone Planning Group’s Pulmonx LUNG Stock Holding History

Cornerstone Planning Group’s Portfolio LUNG Stock Details LUNG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-288
Closed -$507 – 1877
2025
Q4 		$507 Sell
288
-288
-50% -$541 ﹤0.01% 1507
2025
Q3 		$68.6K Buy
+576
New +$1.21K 0.01% 263

Other funds holding LUNG

Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Cornerstone Planning Group's LUNG Position: Q1 2026 in Review

Cornerstone Planning Group sold out of Pulmonx (LUNG) in Q1 2026, closing a stake of 288 shares — an estimated $507 sold.

Cornerstone Planning Group first reported a position in LUNG in Q3 2025 and held it in 2 quarters. The position peaked at $68.6K in Q3 2025. 114 funds tracked by Wall St. Rank hold LUNG as of Q1 2026.

  • Cornerstone Planning Group reported no remaining Pulmonx position as of Q1 2026 after selling out during the quarter.
  • Cornerstone Planning Group sold 288 Pulmonx shares in Q1 2026, an estimated $507.
  • Cornerstone Planning Group first reported a position in Pulmonx in Q3 2025 and held it in 2 quarters.
  • Cornerstone Planning Group's Pulmonx position peaked at $68.6K in Q3 2025.
  • 114 funds tracked by Wall St. Rank held Pulmonx as of Q1 2026.

Based on Cornerstone Planning Group's 13F filing for Q1 2026, filed 6 May 2026.