Northwest Natural Holding Company
DE ˙ DB ˙ US66765N1054
43,34 € ↑1,64 (3,93%)
2026-06-05
DEL PRIS
SecurityDE:NWK / Northwest Natural Holding Company
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership743,512 shares
Latest Disclosed Value $ 39,570,706
Dimensional Fund Advisors Lp reports 2.58% increase in ownership of NWK / Northwest Natural Holding Company

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 743,512 shares of Northwest Natural Holding Company (DE:NWK) valued at $34,082,590 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 724,843 shares of Northwest Natural Holding Company. This represents a change in shares of 2.58% during the quarter. The current value of the position is $32,223,810 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F NORTHWEST NAT HLDG COM 66765N105 743,512 18,669 2.58 39,571 16.80 0.0018
2026-02-12 2025-12-31 13F NORTHWEST NAT HLDG COM 66765N105 724,843 2,187 0.30 33,879 4.35 0.0071
2025-11-12 2025-09-30 13F NORTHWEST NAT HLDG COM 66765N105 722,656 -4,904 -0.67 32,469 12.35 0.0070
2025-08-12 2025-06-30 13F NORTHWEST NAT HLDG COM 66765N105 727,560 1,943 0.27 28,899 -6.77 0.0067
2025-05-13 2025-03-31 13F NORTHWEST NAT HLDG COM 66765N105 725,617 9,666 1.35 30,998 9.44 0.0077
2025-02-13 2024-12-31 13F NORTHWEST NAT HLDG COM 66765N105 715,951 17,391 2.49 28,323 -0.67 0.0068
2024-11-07 2024-09-30 13F NORTHWEST NAT HLDG COM 66765N105 698,560 -1,931 -0.28 28,515 12.73 0.0069
2024-08-09 2024-06-30 13F NORTHWEST NAT HLDG COM 66765N105 700,491 -12,483 -1.75 25,294 -4.68 0.0066
2024-05-10 2024-03-31 13F NORTHWEST NAT HLDG COM 66765N105 712,974 -22,056 -3.00 26,537 -7.29 0.0072
2024-02-07 2023-12-31 13F NORTHWEST NAT HLDG COM 66765N105 735,030 -13,334 -1.78 28,622 0.23 0.0084
2023-11-09 2023-09-30 13F NORTHWEST NAT HLDG COM 66765N105 748,364 -37,903 -4.82 28,558 -15.63 0.0094
2023-08-09 2023-06-30 13F NORTHWEST NAT HLDG COM 66765N105 786,267 24,785 3.25 33,849 -6.54 0.0108
2023-05-12 2023-03-31 13F NORTHWEST NAT HLDG COM 66765N105 761,482 26,899 3.66 36,216 106,417.65 0.0122
2023-02-09 2022-12-31 13F NORTHWEST NAT HLDG COM 66765N105 734,583 3,750 0.51 35 -99.89 0.0103
2022-11-10 2022-09-30 13F NORTHWEST NAT HLDG COM 66765N105 730,833 -5,286 -0.72 31,704 -18.89 0.0122
2022-08-12 2022-06-30 13F NORTHWEST NAT HLDG COM 66765N105 736,119 -3,189 -0.43 39,088 2.23 0.0140
2022-05-13 2022-03-31 13F NORTHWEST NAT HLDG COM 66765N105 739,308 31,439 4.44 38,237 10.74 0.0118
2022-02-09 2021-12-31 13F NORTHWEST NAT HLDG COM 66765N105 707,869 -4,352 -0.61 34,530 5.42 0.0104
2021-11-12 2021-09-30 13F NORTHWEST NAT HLDG COM 66765N105 712,221 -5,028 -0.70 32,756 -13.04 0.0106
2021-08-12 2021-06-30 13F NORTHWEST NAT HLDG COM 66765N105 717,249 -5,774,443 -88.95 37,670 -87.51 0.0119
2021-05-14 2021-03-31 13F TCF FINL COM 872307103 6,491,692 -61,893 -0.94 301,611 24.32 0.0998
2021-05-14 2021-03-31 13F NORTHWEST NAT HLDG COM 66765N105 768,802 -52,203 41,477 0.0137
2021-03-08 2020-12-31 13F/A-2 TCF FINL COM 872307103 6,553,585 30,821 0.47 242,613 59.23 0.0876
2021-03-08 2020-12-31 13F/A-2 NORTHWEST NAT HLDG COM 66765N105 821,005 -6,537 37,758 0.0136
2021-02-11 2020-12-31 13F TCF FINL COM 872307103 6,553,585 5,726,043 242,613 87,618.9200
2021-02-11 2020-12-31 13F NORTHWEST NAT HLDG COM 66765N105 821,005 -5,732,580 37,758 13,636.1827
2020-11-12 2020-09-30 13F TCF FINL COM 872307103 6,522,764 8,051 0.12 152,369 -20.50 0.0646
2020-11-12 2020-09-30 13F NORTHWEST NAT HLDG COM 66765N105 827,542 -26,627 37,560 0.0159
2020-08-13 2020-06-30 13F TCF FINANCIAL CORPORATION NE COM 872307103 6,514,713 -398,825 -5.77 191,652 22.33 0.0842
2020-08-13 2020-06-30 13F NORTHWEST NAT HLDG COM 66765N105 854,169 -8,387 47,653 0.0209
2020-05-14 2020-03-31 13F TCF FINANCIAL CORPORATION NE COM 872307103 6,913,538 -519,596 -6.99 156,664 -54.96 0.0816
2020-05-14 2020-03-31 13F NORTHWEST NAT HLDG COM 66765N105 862,556 -20,818 53,267 0.0278
2020-02-14 2019-12-31 13F TCF FINANCIAL CORPORATION NE COM 872307103 7,433,134 -1,071,845 -12.60 347,870 7.44 0.1268
2020-02-14 2019-12-31 13F NORTHWEST NAT HLDG COM 66765N105 883,374 -3,988 65,130 0.0237
2019-11-12 2019-09-30 13F TCF FINANCIAL CORPORATION NE COM 872307103 8,504,979 7,615,121 855.77 323,784 423.55 0.1258
2019-11-12 2019-09-30 13F NORTHWEST NAT HLDG COM 66765N105 887,362 -2,496 63,304 0.0246
2019-08-13 2019-06-30 13F NORTHWEST NAT HLDG COM 66765N105 889,858 -10,870 -1.21 61,844 4.62 0.0240
2019-08-12 2019-03-31 13F/A-2 NORTHWEST NAT HLDG COM 66765N105 900,728 -1,150 -0.13 59,115 8.41 0.0235
2019-05-10 2019-03-31 13F NORTHWEST NAT HLDG COM 66765N105 900,728 -1,150 59,115
2019-02-26 2018-12-31 13F/A-1 NORTHWEST NAT HLDG COM 66765N105 901,878 901,878 54,527 0.0247
2019-02-13 2018-12-31 13F NORTHWEST NAT HLDG COM 66765N105 901,878 54,527
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.