Harbor Investment Advisory’s Magnite MGNI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$82.5K Hold
3,265
– – 0.01% 613
2026
Q2
$62K Buy
+3,265
New +$46.8K ﹤0.01% 698

Other funds holding MGNI

Harbor Investment Advisory's MGNI Position: Q3 2026 in Review

Harbor Investment Advisory held its Magnite (MGNI) position steady in Q3 2026 at 3,265 shares worth $82.5K. The position accounts for 0.01% of the portfolio, ranked #613.

Harbor Investment Advisory first reported a position in MGNI in Q2 2026 and has held it in 2 quarters since. 14 funds tracked by Wall St. Rank hold MGNI as of Q3 2026.

  • Harbor Investment Advisory held 3,265 shares of Magnite worth $82.5K as of Q3 2026.
  • Harbor Investment Advisory left its Magnite share count unchanged in Q3 2026.
  • Magnite made up 0.01% of Harbor Investment Advisory's portfolio in Q3 2026, its #613 holding.
  • Harbor Investment Advisory first reported a position in Magnite in Q2 2026 and has held it in 2 quarters since.
  • 14 funds tracked by Wall St. Rank held Magnite as of Q3 2026.

Based on Harbor Investment Advisory's 13F filing for Q3 2026, filed 13 Oct 2026.