Back to WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

NWNNWN
3 quarters

Position history for WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCWILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's holdings in NORTHWEST NATURAL HOLDING CO

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds 469,008 shares of NWN (NORTHWEST NATURAL HOLDING CO), worth $23M as of 2026-Q2. The position was decreased (-21.1% shares). NWN represents 0.1% of WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's portfolio.

Current Value

$23M

Current Shares

469,008

Total Value Change

-$3.9M

Total Shares Change

-106,190

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
469,008
-21.1%
$23M0.1%$48.58
0
2026-Q1
Increased
594,204
+3.3%
$31.6M0.1%$52.21
36
2025-Q4
New
575,198
-
$26.9M0.1%$45.37
40

Other major holders of NWN: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc.

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