Korea Investment Corp
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Korea Investment Corp’s Builders FirstSource BLDR Stock Holding History

Korea Investment Corp’s Portfolio BLDR Stock Details BLDR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.77M Sell
42,166
-64,629
-61% -$5.16M 0.01% 594
2026
Q1 		$8.79M Buy
106,795
+38,708
+57% +$4.13M 0.02% 544
2025
Q4 		$7.01M Sell
68,087
-100
-0.1% -$11.2K 0.01% 561
2025
Q3 		$8.27M Sell
68,187
-62,203
-48% -$8.25M 0.02% 526
2025
Q2 		$15.2M Buy
130,390
+49,220
+61% +$5.68M 0.03% 415
2025
Q1 		$10.1M Sell
81,170
-24,899
-23% -$3.62M 0.02% 500
2024
Q4 		$15.2M Sell
106,069
-26,700
-20% -$4.72M 0.04% 432
2024
Q3 		$25.7M Sell
132,769
-41,364
-24% -$6.86M 0.06% 295
2024
Q2 		$24.1M Buy
174,133
+20,996
+14% +$3.56M 0.06% 298
2024
Q1 		$31.9M Sell
153,137
-3,551
-2% -$656K 0.08% 253
2023
Q4 		$26.2M Sell
156,688
-102,227
-39% -$13.6M 0.07% 270
2023
Q3 		$32.2M Sell
258,915
-31,706
-11% -$4.37M 0.09% 231
2023
Q2 		$39.5M Buy
+290,621
New +$32.3M 0.11% 209

Other funds holding BLDR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Korea Investment Corp's BLDR Position: Q2 2026 in Review

Korea Investment Corp reduced its Builders FirstSource (BLDR) stake by 61% in Q2 2026, selling an estimated $5.16M and leaving 42,166 shares worth $3.77M. The position accounts for 0.01% of the portfolio, ranked #594.

Korea Investment Corp first reported a position in BLDR in Q2 2023 and has held it in 13 quarters since. The position peaked at $39.5M in Q2 2023. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Korea Investment Corp held 42,166 shares of Builders FirstSource worth $3.77M as of Q2 2026.
  • Korea Investment Corp sold 64,629 Builders FirstSource shares in Q2 2026, an estimated $5.16M.
  • Builders FirstSource made up 0.01% of Korea Investment Corp's portfolio in Q2 2026, its #594 holding.
  • Korea Investment Corp first reported a position in Builders FirstSource in Q2 2023 and has held it in 13 quarters since.
  • Korea Investment Corp's Builders FirstSource position peaked at $39.5M in Q2 2023.
  • 670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Korea Investment Corp's 13F filing for Q2 2026, filed 12 Aug 2026.