Northwest Bancshares, Inc.
US ˙ NasdaqGS ˙ US6673401039

SecurityNWBI / Northwest Bancshares, Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership1,376,048 shares
Latest Disclosed Value $ 17,462,049
Invesco Ltd. reports 2.28% increase in ownership of NWBI / Northwest Bancshares, Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 1,376,048 shares of Northwest Bancshares, Inc. (US:NWBI) valued at $17,462,049 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 1,345,312 shares of Northwest Bancshares, Inc.. This represents a change in shares of 2.28% during the quarter. The current value of the position is $19,498,600 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)
2026-05-12 2026-03-31 13F NORTHWEST BANCSHARES COM 667340103 1,376,048 30,736 2.28 17,462 8.17 0.0003
2026-02-19 2025-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,345,312 -56,526 -4.03 16,144 -7.05 0.0025
2025-11-13 2025-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,401,838 33,833 2.47 17,369 -0.66 0.0027
2025-08-13 2025-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,368,005 -202,484 -12.89 17,483 -7.38 0.0030
2025-05-12 2025-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,570,489 107,380 7.34 18,877 -2.18 0.0036
2025-02-13 2024-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,463,109 311,954 27.10 19,298 25.30 0.0036
2024-11-12 2024-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,151,155 -203,078 -15.00 15,402 -1.53 0.0030
2024-08-13 2024-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,354,233 93,813 7.44 15,641 6.52 0.0033
2024-05-14 2024-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,260,420 -2,851,445 -69.35 14,684 -71.39 0.0032
2024-02-13 2023-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 4,111,865 -805,347 -16.38 51,316 2.01 0.0122
2023-11-13 2023-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 4,917,212 230,058 4.91 50,303 1.25 0.0135
2023-08-11 2023-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 4,687,154 612,411 15.03 49,684 1.35 0.0130
2023-05-12 2023-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 4,074,743 155,083 3.96 49,019 -10.54 0.0137
2023-02-13 2022-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,919,660 -279,248 -6.65 54,797 -3.40 0.0160
2022-11-14 2022-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 4,198,908 -688,252 -14.08 56,727 -9.32 0.0183
2022-08-15 2022-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 4,887,160 920,597 23.21 62,556 16.74 0.0190
2022-05-16 2022-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,966,563 316,431 8.67 53,588 3.68 0.0137
2022-02-14 2021-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,650,132 -295,739 -7.49 51,686 -1.36 0.0125
2021-11-15 2021-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,945,871 921,659 30.48 52,401 27.03 0.0133
2021-08-17 2021-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,024,212 -34,907 -1.14 41,251 -6.68 0.0101
2021-05-17 2021-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,059,119 -233,546 -7.09 44,204 5.38 0.0118
2021-02-16 2020-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,292,665 64,490 2.00 41,949 41.25 0.0122
2020-11-16 2020-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,228,175 195,200 6.44 29,699 -4.23 0.0100
2020-08-14 2020-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 3,032,975 1,300,559 75.07 31,012 54.72 0.0111
2020-05-15 2020-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,732,416 32,608 1.92 20,044 -29.09 0.0084
2020-02-14 2019-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,699,808 47,919 2.90 28,268 4.41 0.0088
2019-11-14 2019-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,651,889 161,811 10.86 27,074 3.17 0.0071
2019-08-14 2019-06-30 13F/A-1 NORTHWEST BANCSHARES INC MD COM 667340103 1,490,078 78,881 5.59 26,241 9.57 0.0068
2019-08-14 2019-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,490,078 -1,362,776 26,241
2019-05-15 2019-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,411,197 190,152 15.57 23,948 15.78 0.0081
2019-02-14 2018-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,221,045 -246,100 -16.77 20,684 -18.60 0.0079
2018-11-14 2018-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,467,145 104,844 7.70 25,411 7.26 0.0080
2018-08-14 2018-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,362,301 168,157 14.08 23,690 19.80 0.0078
2018-05-15 2018-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,194,144 -29,736 -2.43 19,775 -3.42 0.0074
2018-02-14 2017-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,223,880 293,758 31.58 20,476 27.47 0.0074
2017-11-14 2017-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 930,122 46,620 5.28 16,063 16.47 0.0059
2017-08-14 2017-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 883,502 -24,478 -2.70 13,791 -9.80 0.0043
2017-05-15 2017-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 907,980 88,768 10.84 15,290 3.51 0.0050
2017-02-14 2016-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 819,212 -181,963 -18.17 14,771 -6.08 0.0050
2016-11-14 2016-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 1,001,175 151,511 17.83 15,728 24.83 0.0054
2016-08-15 2016-06-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 849,664 -92,895 -9.86 12,600 -1.05 0.0046
2016-05-16 2016-03-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 942,559 52,266 5.87 12,734 6.82 0.0052
2016-02-16 2015-12-31 13F NORTHWEST BANCSHARES INC MD COM 667340103 890,293 47,681 5.66 11,921 8.83 0.0048
2015-11-16 2015-09-30 13F NORTHWEST BANCSHARES INC MD COM 667340103 842,612 -174,211 -17.13 10,954 -15.97 0.0046
2015-08-14 2015-06-30 13F NORTHWEST BANCSHARES COMMON 667340103 1,016,823 130,410 14.71 13,036 24.11 0.0051
2015-05-15 2015-03-31 13F NORTHWEST BANCSHARES COMMON 667340103 886,413 294,816 49.83 10,504 41.70 0.0041
2015-02-13 2014-12-31 13F NORTHWEST BANCSHARES COMMON 667340103 591,597 26,366 4.66 7,413 8.38 0.0029
2014-11-14 2014-09-30 13F NORTHWEST BANCSHARES COMMON 667340103 565,231 62,377 12.40 6,840 0.25 0.0027
2014-08-14 2014-06-30 13F NORTHWEST BANCSHARES COMMON 667340103 502,854 51,930 11.52 6,823 3.63 0.0027
2014-05-15 2014-03-31 13F NORTHWEST BANCSHARES COMMON 667340103 450,924 -7,578 -1.65 6,584 -2.85 0.0027
2014-02-13 2013-12-31 13F NORTHWEST BANCSHARES COMMON 667340103 458,502 40,930 9.80 6,777 22.86 0.0027
2013-11-13 2013-09-30 13F NORTHWEST BANCSHARES COMMON 667340103 417,572 29,817 7.69 5,516 5.29 0.0024
2013-08-14 2013-06-30 13F NORTHWEST BANCSHARES COMMON 667340103 387,755 387,755 5,239 0.0024
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.