PEAK6
MAR icon

PEAK6’s Marriott International MAR Stock Holding History

PEAK6’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 		$2.29M Sell
7,000
-56,200
-89% -$18.5M 0.01% 1309
2025
Q4 		$19.6M Buy
63,200
+62,800
+15,700% +$17.9M 0.04% 385
2025
Q3 		$104K Sell
400
-29,300
-99% -$7.87M ﹤0.01% 2595
2025
Q2 		$8.11M Buy
29,700
+4,400
+17% +$1.1M 0.02% 725
2025
Q1 		$6.03M Sell
25,300
-46,200
-65% -$12.6M 0.01% 826
2024
Q4 		$19.9M Buy
+71,500
New +$19.6M 0.04% 337

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 $298B AUM 21.96% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

PEAK6's MAR Position: Q1 2026 in Review

PEAK6 reduced its Marriott International (MAR) stake by 86% in Q1 2026, selling an estimated $18.9M and leaving 9,003 shares worth $2.94M. The position accounts for 0.01% of the portfolio, ranked #1179.

PEAK6 first reported a position in MAR in Q4 2024 and has held it in 6 quarters since. The position peaked at $20.6M in Q4 2025. 1,630 funds tracked by Wall St. Rank hold MAR as of Q1 2026.

  • PEAK6 held 9,003 shares of Marriott International worth $2.94M as of Q1 2026.
  • PEAK6 sold 57,479 Marriott International shares in Q1 2026, an estimated $18.9M.
  • Marriott International made up 0.01% of PEAK6's portfolio in Q1 2026, its #1179 holding.
  • PEAK6 first reported a position in Marriott International in Q4 2024 and has held it in 6 quarters since.
  • PEAK6's Marriott International position peaked at $20.6M in Q4 2025.
  • 1,630 funds tracked by Wall St. Rank held Marriott International as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.