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Fastenal

1,425 hedge funds and large institutions have $45.1B invested in Fastenal in 2026 Q1 according to their latest regulatory filings, with 158 funds opening new positions, 507 increasing their positions, 523 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

65% more first-time investments, than exits

New positions opened: 158 | Existing positions closed: 96

40% more funds holding in top 10

Funds holding in top 10: 15 → 21 (+6)

13% more capital invested

Capital invested by funds: $39.9B → $45.1B (+$5.19B)

3% more funds holding

Funds holding: 1,380 → 1,425 (+45)

3% less repeat investments, than reductions

Existing positions increased: 507 | Existing positions reduced: 523

1.83% less ownership

Funds ownership: 86.47% → 84.64% (-1.8%)

29% less call options, than puts

Call options by funds: $189M | Put options by funds: $267M

Holders
1,425
Holders Change
+45
Holders Change %
+3.26%
% of All Funds
17.36%
Holding in Top 10
21
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+40%
% of All Funds
0.26%
New
158
Increased
507
Reduced
523
Closed
96
Calls
$189M
Puts
$267M
Net Calls
-$78M
Net Calls Change
-$124M

FAST Hedge Fund Activity: Q1 2026 in Review

1,425 of the 8,208 institutional investors tracked by Wall St. Rank reported a position in Fastenal (FAST) for Q1 2026, worth a combined $45.1B — up 13% from $39.9B a quarter earlier.

Buyers outnumbered sellers: 158 funds opened new FAST positions and 96 closed out — a net gain of 62 holders — while 507 added to existing stakes and 523 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $228M. The largest seller was Charles Schwab, cutting an estimated $355M.

  • 1,425 institutional investors held Fastenal (FAST) as of Q1 2026, up from 1,380 in Q4 2025.
  • Funds reported $45.1B of Fastenal stock for Q1 2026, up 13% quarter-over-quarter.
  • 158 funds opened new Fastenal positions in Q1 2026 and 96 closed out, a net change of +62 holders.
  • The largest Fastenal buyer in Q1 2026 was Morgan Stanley, an estimated $228M added.
  • The largest Fastenal seller in Q1 2026 was Charles Schwab, an estimated $355M sold.

Based on aggregated 13F filings for Q1 2026.