WP
GRAL

Westmount Partners’s GRAIL Inc GRAL Stock Holding History

Westmount Partners’s Portfolio GRAL Stock Details GRAL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$567K Buy
8,312
+33
+0.4% +$1.94K 0.12% 135
2026
Q1 		$428K Hold
8,279
– – 0.11% 161
2025
Q4 		$709K Buy
8,279
+150
+2% +$13K 0.18% 104
2025
Q3 		$504K Buy
8,129
+100
+1% +$3.82K 0.13% 132
2025
Q2 		$413K Hold
8,029
– – 0.11% 146
2025
Q1 		$205K Buy
+8,029
New +$248K 0.06% 233

Other funds holding GRAL

FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
APCM
Arbiter Partners Capital Management New York $190M AUM 50.42% 1-Year Est. Return

Westmount Partners's GRAL Position: Q2 2026 in Review

Westmount Partners increased its GRAIL Inc (GRAL) stake by 0.4% in Q2 2026, buying an estimated $1.94K and bringing the position to 8,312 shares worth $567K. The position accounts for 0.12% of the portfolio, ranked #135.

Westmount Partners first reported a position in GRAL in Q1 2025 and has held it in 6 quarters since. The position peaked at $709K in Q4 2025. 375 funds tracked by Wall St. Rank hold GRAL as of Q2 2026.

  • Westmount Partners held 8,312 shares of GRAIL Inc worth $567K as of Q2 2026.
  • Westmount Partners bought 33 GRAIL Inc shares in Q2 2026, an estimated $1.94K.
  • GRAIL Inc made up 0.12% of Westmount Partners's portfolio in Q2 2026, its #135 holding.
  • Westmount Partners first reported a position in GRAIL Inc in Q1 2025 and has held it in 6 quarters since.
  • Westmount Partners's GRAIL Inc position peaked at $709K in Q4 2025.
  • 375 funds tracked by Wall St. Rank held GRAIL Inc as of Q2 2026.

Based on Westmount Partners's 13F filing for Q2 2026, filed 7 Jul 2026.