Massachusetts Financial Services
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Massachusetts Financial Services’s Knife River KNF Stock Holding History

Massachusetts Financial Services’s Portfolio KNF Stock Details KNF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$50.4M Buy
572,730
+45,562
+9% +$3.77M 0.02% 489
2026
Q1 		$45.7M Sell
527,168
-50,855
-9% -$4.1M 0.02% 488
2025
Q4 		$40.7M Buy
578,023
+135,982
+31% +$9.55M 0.01% 514
2025
Q3 		$34M Sell
442,041
-199,211
-31% -$16.3M 0.01% 543
2025
Q2 		$52.4M Buy
641,252
+214,471
+50% +$19.5M 0.02% 464
2025
Q1 		$38.5M Buy
426,781
+153,808
+56% +$15M 0.01% 497
2024
Q4 		$27.7M Buy
+272,973
New +$26.7M 0.01% 557

Other funds holding KNF

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Massachusetts Financial Services's KNF Position: Q2 2026 in Review

Massachusetts Financial Services increased its Knife River (KNF) stake by 8.6% in Q2 2026, buying an estimated $3.77M and bringing the position to 572,730 shares worth $50.4M. The position accounts for 0.02% of the portfolio, ranked #489.

Massachusetts Financial Services first reported a position in KNF in Q4 2024 and has held it in 7 quarters since. The position peaked at $52.4M in Q2 2025. 392 funds tracked by Wall St. Rank hold KNF as of Q2 2026.

  • Massachusetts Financial Services held 572,730 shares of Knife River worth $50.4M as of Q2 2026.
  • Massachusetts Financial Services bought 45,562 Knife River shares in Q2 2026, an estimated $3.77M.
  • Knife River made up 0.02% of Massachusetts Financial Services's portfolio in Q2 2026, its #489 holding.
  • Massachusetts Financial Services first reported a position in Knife River in Q4 2024 and has held it in 7 quarters since.
  • Massachusetts Financial Services's Knife River position peaked at $52.4M in Q2 2025.
  • 392 funds tracked by Wall St. Rank held Knife River as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.