Ken Griffin
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Ken Griffin’s Northwest Natural Holdings NWN Stock Holding History

Ken Griffin’s Portfolio NWN Stock Details NWN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-13,600
Closed -$540K – 13699
2025
Q2 		$540K Buy
13,600
+7,900
+139% +$328K ﹤0.01% 8445
2025
Q1 		$244K Sell
5,700
-1,600
-22% -$65.2K ﹤0.01% 10048
2024
Q4 		$289K Buy
7,300
+5,100
+232% +$208K ﹤0.01% 9736
2024
Q3 		$89.8K Sell
2,200
-4,300
-66% -$168K ﹤0.01% 11264
2024
Q2 		$235K Sell
6,500
-18,800
-74% -$695K ﹤0.01% 9602
2024
Q1 		$942K Buy
25,300
+10,700
+73% +$400K ﹤0.01% 7044
2023
Q4 		$569K Buy
14,600
+7,900
+118% +$300K ﹤0.01% 7809
2023
Q3 		$256K Buy
6,700
+3,900
+139% +$160K ﹤0.01% 9461
2023
Q2 		$121K Buy
2,800
+100
+4% +$4.52K ﹤0.01% 10653
2023
Q1 		$128K Sell
2,700
-1,400
-34% -$67.7K ﹤0.01% 10884
2022
Q4 		$195K Buy
+4,100
New +$192K ﹤0.01% 10181
2022
Q3 		– Sell
-3,900
Closed -$207K – 13291
2022
Q2 		$207K Sell
3,900
-1,500
-28% -$77.4K ﹤0.01% 10629
2022
Q1 		$279K Buy
+5,400
New +$271K ﹤0.01% 10752

Other funds holding NWN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Ken Griffin's NWN Position: Q1 2026 in Review

Ken Griffin increased its Northwest Natural Holdings (NWN) stake by 87% in Q1 2026, buying an estimated $1.33M and bringing the position to 58,017 shares worth $3.09M. The position accounts for ﹤0.01% of the portfolio, ranked #5208.

Ken Griffin first reported a position in NWN in Q2 2013 and has held it in 45 quarters since. The position peaked at $20.3M in Q1 2022. 328 funds tracked by Wall St. Rank hold NWN as of Q1 2026.

  • Ken Griffin held 58,017 shares of Northwest Natural Holdings worth $3.09M as of Q1 2026.
  • Ken Griffin bought 26,936 Northwest Natural Holdings shares in Q1 2026, an estimated $1.33M.
  • Northwest Natural Holdings made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #5208 holding.
  • Ken Griffin first reported a position in Northwest Natural Holdings in Q2 2013 and has held it in 45 quarters since.
  • Ken Griffin's Northwest Natural Holdings position peaked at $20.3M in Q1 2022.
  • 328 funds tracked by Wall St. Rank held Northwest Natural Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.