Dimensional Fund Advisors
AUBN icon

Dimensional Fund Advisors’s Auburn National Bancorp AUBN Stock Holding History

Dimensional Fund Advisors’s Portfolio AUBN Stock Details AUBN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$999K Hold
41,847
– – ﹤0.01% 2845
2025
Q4 		$1.13M Buy
41,847
+39
+0.1% +$1.01K ﹤0.01% 2844
2025
Q3 		$1.13M Buy
41,808
+407
+1% +$10.7K ﹤0.01% 2872
2025
Q2 		$1.07M Buy
41,401
+1,519
+4% +$31.8K ﹤0.01% 2873
2025
Q1 		$861K Buy
39,882
+258
+0.7% +$5.55K ﹤0.01% 2911
2024
Q4 		$931K Buy
39,624
+523
+1% +$11.7K ﹤0.01% 2929
2024
Q3 		$895K Buy
39,101
+1,152
+3% +$22K ﹤0.01% 2929
2024
Q2 		$694K Sell
37,949
-13
-0% -$237 ﹤0.01% 2968
2024
Q1 		$731K Buy
37,962
+1,102
+3% +$22.6K ﹤0.01% 2975
2023
Q4 		$784K Hold
36,860
– – ﹤0.01% 2972
2023
Q3 		$796K Buy
36,860
+1,631
+5% +$35.5K ﹤0.01% 2966
2023
Q2 		$755K Buy
35,229
+632
+2% +$13.8K ﹤0.01% 2977
2023
Q1 		$784K Sell
34,597
-879
-2% -$20.8K ﹤0.01% 2953
2022
Q4 		$822 Buy
35,476
+67
+0.2% +$1.55K ﹤0.01% 2940
2022
Q3 		$815K Sell
35,409
-376
-1% -$9.95K ﹤0.01% 2937
2022
Q2 		$968K Buy
35,785
+371
+1% +$11.3K ﹤0.01% 2920
2022
Q1 		$1.17M Buy
35,414
+736
+2% +$24.4K ﹤0.01% 2956
2021
Q4 		$1.1M Buy
34,678
+1,288
+4% +$43.1K ﹤0.01% 3011
2021
Q3 		$1.14M Buy
33,390
+28
+0.1% +$961 ﹤0.01% 3019
2021
Q2 		$1.18M Sell
33,362
-124
-0.4% -$4.56K ﹤0.01% 2999
2021
Q1 		$1.28M Sell
33,486
-724
-2% -$29.6K ﹤0.01% 2960
2020
Q4 		$1.43M Hold
34,210
– – ﹤0.01% 2898
2020
Q3 		$1.24M Hold
34,210
– – ﹤0.01% 2875
2020
Q2 		$1.95M Hold
34,210
– – ﹤0.01% 2762
2020
Q1 		$1.34M Hold
34,210
– – ﹤0.01% 2827
2019
Q4 		$1.81M Sell
34,210
-143
-0.4% -$6.38K ﹤0.01% 2872
2019
Q3 		$1.61M Buy
34,353
+300
+0.9% +$11.7K ﹤0.01% 2912
2019
Q2 		$1.14M Hold
34,053
– – ﹤0.01% 3026
2019
Q1 		$1.34M Hold
34,053
– – ﹤0.01% 2974
2018
Q4 		$1.08M Buy
34,053
+3,495
+11% +$131K ﹤0.01% 2995
2018
Q3 		$1.17M Hold
30,558
– – ﹤0.01% 3036
2018
Q2 		$1.52M Buy
30,558
+1,611
+6% +$70.3K ﹤0.01% 2946
2018
Q1 		$1.11M Buy
28,947
+2,155
+8% +$80.6K ﹤0.01% 2982
2017
Q4 		$1.05M Buy
26,792
+500
+2% +$17.9K ﹤0.01% 2981
2017
Q3 		$920K Hold
26,292
– – ﹤0.01% 3010
2017
Q2 		$983K Buy
26,292
+466
+2% +$16K ﹤0.01% 2979
2017
Q1 		$854K Buy
25,826
+679
+3% +$22K ﹤0.01% 3004
2016
Q4 		$787K Hold
25,147
– – ﹤0.01% 3013
2016
Q3 		$690K Buy
25,147
+122
+0.5% +$3.47K ﹤0.01% 3007
2016
Q2 		$713K Buy
25,025
+100
+0.4% +$2.84K ﹤0.01% 2990
2016
Q1 		$704K Hold
24,925
– – ﹤0.01% 2991
2015
Q4 		$738K Hold
24,925
– – ﹤0.01% 3023
2015
Q3 		$652K Hold
24,925
– – ﹤0.01% 3074
2015
Q2 		$644K Buy
24,925
+13
+0.1% +$325 ﹤0.01% 3093
2015
Q1 		$623K Hold
24,912
– – ﹤0.01% 3076
2014
Q4 		$589K Buy
24,912
+195
+0.8% +$4.6K ﹤0.01% 3112
2014
Q3 		$601K Hold
24,717
– – ﹤0.01% 3122
2014
Q2 		$596K Hold
24,717
– – ﹤0.01% 3151
2014
Q1 		$573K Hold
24,717
– – ﹤0.01% 3163
2013
Q4 		$622K Hold
24,717
– – ﹤0.01% 3138
2013
Q3 		$603K Sell
24,717
-50
-0.2% -$1.16K ﹤0.01% 3156
2013
Q2 		$541K Buy
+24,767
New +$542K ﹤0.01% 3157

Other funds holding AUBN

LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
THC
Truffle Hound Capital Bethesda, Maryland $386M AUM 57.88% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
ACA
Aptus Capital Advisors Fairhope, Alabama $12.7B AUM 17.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return
EF
Empowered Funds Havertown, Pennsylvania $15.7B AUM 34.02% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Dimensional Fund Advisors's AUBN Position: Q1 2026 in Review

Dimensional Fund Advisors held its Auburn National Bancorp (AUBN) position steady in Q1 2026 at 41,847 shares worth $999K. The position accounts for ﹤0.01% of the portfolio, ranked #2845.

Dimensional Fund Advisors first reported a position in AUBN in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.95M in Q2 2020. 24 funds tracked by Wall St. Rank hold AUBN as of Q1 2026.

  • Dimensional Fund Advisors held 41,847 shares of Auburn National Bancorp worth $999K as of Q1 2026.
  • Dimensional Fund Advisors left its Auburn National Bancorp share count unchanged in Q1 2026.
  • Auburn National Bancorp made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q1 2026, its #2845 holding.
  • Dimensional Fund Advisors first reported a position in Auburn National Bancorp in Q2 2013 and has held it in 52 quarters since.
  • Dimensional Fund Advisors's Auburn National Bancorp position peaked at $1.95M in Q2 2020.
  • 24 funds tracked by Wall St. Rank held Auburn National Bancorp as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.