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Seagate Technology Holdings PLC (Ireland) · XNAS

Now
8 holders · 0 updated for Q3 · 8 on earlier filings (Q3 due Nov 14)
Holders
8 now · 0 on Q3 2026
Median weight
0.63%
Sector
Technology
Type
equity · US

Moves

No moves yet in Q3 · 0 of its 8 holders have filed · due Nov 14

Streakslongest holders · 54 quarters on record

  1. PRIMECAP Joel Fried, portfolio manager 0.1%15 quarters
  2. Duquesne Stanley Druckenmiller, portfolio manager 2.7%2 quarters
  3. Lone Pine David Craver, CIO 5.9%new
  4. Whale Rock Alex Sacerdote, founder 1.1%new
  5. Tiger Global Chase Coleman, CIO 1.1%new

The record for STX begins Q2 2013: 54 quarters.

Over timeNow 8 holders · 53 complete quarters, Q2 2013 to Q2 2026

Managers holding8 Q2 2026

Largest weight5.9% Q2 2026

Holders8 now · 0 on Q3 2026

Lone PineQ2 2026Q3 due Nov 14David Craver, CIO5.90%1,000,109$965Mnew—new
DuquesneQ2 2026Q3 due Nov 14Stanley Druckenmiller, portfolio manager2.70%122,000$118Madded×2.4+2.02 pp2 q
Whale RockQ2 2026Q3 due Nov 14Alex Sacerdote, founder1.15%148,543$143Mnew—new
Tiger GlobalQ2 2026Q3 due Nov 14Chase Coleman, CIO1.15%285,100$275Mnew—new
PRIMECAPQ2 2026Q3 due Nov 14Joel Fried, portfolio manager0.11%188,777$182Mtrimmed−18%+0.04 pp15 q
D1Q2 2026Q3 due Nov 14Daniel Sundheim, founder0.08%30,115$29Mnew—new
MaverickQ2 2026Q3 due Nov 14Ben Silver, CIO0.01%1,210$1Mnew—new
BaillieQ2 2026Q3 due Nov 140.00%40$38,600new—new