Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Northwest Bancshares NWBI Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio NWBI Stock Details NWBI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$191K Buy
+12,568
New +$175K ﹤0.01% 648
2021
Q4 		– Sell
-29,700
Closed -$394K – 718
2021
Q3 		$394K Buy
+29,700
New +$390K ﹤0.01% 616
2021
Q2 		– Sell
-114,521
Closed -$1.66M – 812
2021
Q1 		$1.66M Sell
114,521
-30,400
-21% -$428K 0.01% 506
2020
Q4 		$1.85M Sell
144,921
-103,940
-42% -$1.19M 0.01% 459
2020
Q3 		$2.29M Sell
248,861
-105,400
-30% -$1.04M 0.02% 384
2020
Q2 		$3.62M Sell
354,261
-304,339
-46% -$3.14M 0.03% 297
2020
Q1 		$7.62M Sell
658,600
-324,500
-33% -$4.73M 0.06% 174
2019
Q4 		$16.3M Sell
983,100
-22,700
-2% -$379K 0.11% 141
2019
Q3 		$16.5M Buy
1,005,800
+246,600
+32% +$4.12M 0.11% 128
2019
Q2 		$13.4M Buy
759,200
+111,600
+17% +$1.92M 0.09% 148
2019
Q1 		$11M Buy
+647,600
New +$11.5M 0.08% 170
2017
Q1 		– Sell
-37,673
Closed -$679K – 625
2016
Q4 		$679K Sell
37,673
-45,203
-55% -$772K ﹤0.01% 396
2016
Q3 		$1.3M Sell
82,876
-390,295
-82% -$5.93M 0.01% 348
2016
Q2 		$7.02M Buy
473,171
+99,771
+27% +$1.41M 0.03% 266
2016
Q1 		$5.04M Buy
373,400
+272,200
+269% +$3.46M 0.02% 296
2015
Q4 		$1.35M Buy
101,200
+63,300
+167% +$854K ﹤0.01% 369
2015
Q3 		$493K Buy
+37,900
New +$483K ﹤0.01% 471

Other funds holding NWBI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s NWBI Position: Q2 2026 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) opened a new position in Northwest Bancshares (NWBI) in Q2 2026: 12,568 shares worth $191K. The stake represents ﹤0.01% of the portfolio and ranks #648 among its holdings. This is a return to the name: Grantham, Mayo, Van Otterloo & Co (GMO) previously reported a position in NWBI as recently as Q3 2021.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in NWBI in Q3 2015 and has held it in 17 quarters since. The position peaked at $16.5M in Q3 2019. 315 funds tracked by Wall St. Rank hold NWBI as of Q2 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) held 12,568 shares of Northwest Bancshares worth $191K as of Q2 2026.
  • Northwest Bancshares was a new Grantham, Mayo, Van Otterloo & Co (GMO) position in Q2 2026.
  • Northwest Bancshares made up ﹤0.01% of Grantham, Mayo, Van Otterloo & Co (GMO)'s portfolio in Q2 2026, its #648 holding.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Northwest Bancshares in Q3 2015 and has held it in 17 quarters since.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s Northwest Bancshares position peaked at $16.5M in Q3 2019.
  • 315 funds tracked by Wall St. Rank held Northwest Bancshares as of Q2 2026.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q2 2026, filed 13 Aug 2026.