HHMI
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Howard Hughes Medical Institute’s Marriott International MAR Stock Holding History

Howard Hughes Medical Institute’s Portfolio MAR Stock Details MAR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-48
Closed -$14.9K – 306
2025
Q4 		$14.9K Sell
48
-1
-2% -$286 0.01% 150
2025
Q3 		$12.8K Hold
49
– – 0.01% 172
2025
Q2 		$13.4K Buy
+49
New +$12.3K 0.01% 163
2022
Q4 		– Sell
-28,000
Closed -$3.92M – 29
2022
Q3 		$3.92M Buy
+28,000
New +$4.28M 1.12% 34
2017
Q1 		– Sell
-1,708
Closed -$141K – 160
2016
Q4 		$141K Buy
+1,708
New +$129K 0.03% 126

Other funds holding MAR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Howard Hughes Medical Institute's MAR Position: Q1 2026 in Review

Howard Hughes Medical Institute sold out of Marriott International (MAR) in Q1 2026, closing a stake of 48 shares — an estimated $14.9K sold.

Howard Hughes Medical Institute first reported a position in MAR in Q4 2016 and held it in 5 quarters. The position peaked at $3.92M in Q3 2022. 1,632 funds tracked by Wall St. Rank hold MAR as of Q1 2026.

  • Howard Hughes Medical Institute reported no remaining Marriott International position as of Q1 2026 after selling out during the quarter.
  • Howard Hughes Medical Institute sold 48 Marriott International shares in Q1 2026, an estimated $14.9K.
  • Howard Hughes Medical Institute first reported a position in Marriott International in Q4 2016 and held it in 5 quarters.
  • Howard Hughes Medical Institute's Marriott International position peaked at $3.92M in Q3 2022.
  • 1,632 funds tracked by Wall St. Rank held Marriott International as of Q1 2026.

Based on Howard Hughes Medical Institute's 13F filing for Q1 2026, filed 15 May 2026.