Capstone Investment Advisors
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Capstone Investment Advisors’s Northwest Natural Holdings NWN Stock Holding History

Capstone Investment Advisors’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
2026
Q2 		$489K Buy
+9,968
New +$511K ﹤0.01% 1249
2024
Q3 		– Sell
-10,557
Closed -$381K – 2108
2024
Q2 		$381K Buy
+10,557
New +$390K ﹤0.01% 1450
2024
Q1 		– Sell
-10,284
Closed -$400K – 2484
2023
Q4 		$400K Sell
10,284
-3,346
-25% -$127K ﹤0.01% 1450
2023
Q3 		$520K Buy
+13,630
New +$560K ﹤0.01% 1305
2016
Q4 		– Sell
-3,451
Closed -$207K – 1055
2016
Q3 		$207K Buy
+3,451
New +$216K ﹤0.01% 680

Other funds holding NWN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 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 $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Capstone Investment Advisors's NWN Position: Q2 2026 in Review

Capstone Investment Advisors opened a new position in Northwest Natural Holdings (NWN) in Q2 2026: 9,968 shares worth $489K. The stake represents ﹤0.01% of the portfolio and ranks #1249 among its holdings. This is a return to the name: Capstone Investment Advisors previously reported a position in NWN as recently as Q2 2024.

Capstone Investment Advisors first reported a position in NWN in Q3 2016 and has held it in 5 quarters since. The position peaked at $520K in Q3 2023. 320 funds tracked by Wall St. Rank hold NWN as of Q2 2026.

  • Capstone Investment Advisors held 9,968 shares of Northwest Natural Holdings worth $489K as of Q2 2026.
  • Northwest Natural Holdings was a new Capstone Investment Advisors position in Q2 2026.
  • Northwest Natural Holdings made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q2 2026, its #1249 holding.
  • Capstone Investment Advisors first reported a position in Northwest Natural Holdings in Q3 2016 and has held it in 5 quarters since.
  • Capstone Investment Advisors's Northwest Natural Holdings position peaked at $520K in Q3 2023.
  • 320 funds tracked by Wall St. Rank held Northwest Natural Holdings as of Q2 2026.

Based on Capstone Investment Advisors's 13F filing for Q2 2026, filed 17 Aug 2026.