Chesley Taft & Associates’s iShares S&P 100 ETF OEF Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$319K Hold
871
0.01% 320
2026
Q1
$277K Sell
871
-600
-41% -$201K 0.01% 331
2025
Q4
$504K Buy
1,471
+601
+69% +$204K 0.02% 278
2025
Q3
$290K Hold
870
0.01% 312
2025
Q2
$265K Hold
870
0.01% 311
2025
Q1
$236K Hold
870
0.01% 321
2024
Q4
$251K Hold
870
0.01% 303
2024
Q3
$241K Hold
870
0.01% 306
2024
Q2
$230K Hold
870
0.01% 297
2024
Q1
$215K Buy
+870
New +$205K 0.01% 304
2020
Q4
Sell
-1,370
Closed -$213K 287
2020
Q3
$213K Buy
+1,370
New +$211K 0.02% 256
2020
Q2
Sell
-2,185
Closed -$259K 259
2020
Q1
$259K Hold
2,185
0.02% 227
2019
Q4
$315K Hold
2,185
0.02% 237
2019
Q3
$287K Buy
+2,185
New +$286K 0.02% 235

Other funds holding OEF

Chesley Taft & Associates's OEF Position: Q2 2026 in Review

Chesley Taft & Associates held its iShares S&P 100 ETF (OEF) position steady in Q2 2026 at 871 shares worth $319K. The position accounts for 0.01% of the portfolio, ranked #320.

Chesley Taft & Associates first reported a position in OEF in Q3 2019 and has held it in 14 quarters since. The position peaked at $504K in Q4 2025. 337 funds tracked by Wall St. Rank hold OEF as of Q2 2026.

  • Chesley Taft & Associates held 871 shares of iShares S&P 100 ETF worth $319K as of Q2 2026.
  • Chesley Taft & Associates left its iShares S&P 100 ETF share count unchanged in Q2 2026.
  • iShares S&P 100 ETF made up 0.01% of Chesley Taft & Associates's portfolio in Q2 2026, its #320 holding.
  • Chesley Taft & Associates first reported a position in iShares S&P 100 ETF in Q3 2019 and has held it in 14 quarters since.
  • Chesley Taft & Associates's iShares S&P 100 ETF position peaked at $504K in Q4 2025.
  • 337 funds tracked by Wall St. Rank held iShares S&P 100 ETF as of Q2 2026.

Based on Chesley Taft & Associates's 13F filing for Q2 2026, filed 8 Jul 2026.