Vanguard Portfolio Management
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Vanguard Portfolio Management’s Inspire Medical Systems INSP Stock Holding History

Vanguard Portfolio Management’s Portfolio INSP Stock Details INSP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$93.2M Buy
2,088,961
+451,788
+28% +$21.4M ﹤0.01% 1528
2026
Q1 		$84.4M Buy
+1,637,173
New +$115M ﹤0.01% 1500

Other funds holding INSP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management's INSP Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Inspire Medical Systems (INSP) stake by 28% in Q2 2026, buying an estimated $21.4M and bringing the position to 2,088,961 shares worth $93.2M. The position accounts for ﹤0.01% of the portfolio, ranked #1528.

Vanguard Portfolio Management first reported a position in INSP in Q1 2026 and has held it in 2 quarters since. 274 funds tracked by Wall St. Rank hold INSP as of Q2 2026.

  • Vanguard Portfolio Management held 2,088,961 shares of Inspire Medical Systems worth $93.2M as of Q2 2026.
  • Vanguard Portfolio Management bought 451,788 Inspire Medical Systems shares in Q2 2026, an estimated $21.4M.
  • Inspire Medical Systems made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1528 holding.
  • Vanguard Portfolio Management first reported a position in Inspire Medical Systems in Q1 2026 and has held it in 2 quarters since.
  • 274 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.