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ACNB Corp.

US · ACNB #3580 by market cap
63.12 -0.61 -0.96%
Live - 5344 symbols - heartbeat 278s ago · 2026-10-07 19:54
After-hours 63.12 0.00%
Market cap
641.93M
P/B
1.52
EPS
3.60
Reader sentiment Are you bullish or bearish on ACNB?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing
  • The number of reporting institutions increased by 1 in the most recent period (2026/Q3).
  • Total institutional ownership fell 0.2 percentage points.

Institutional ownership

Held by institutions
41.10% -0.15pp
Institutions
152 +1
As of
2026/Q3 vs. prior period

Ownership vs. money flow

Diverging

Institutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Mutual Fund36.14%
Individual/Insider4.05%
Hedge Fund3.12%
Public Company0.96%
Private Company0.53%
Insurance Company0.14%
Government Pension Fund0.11%
Family Office/Trust0.11%
Other54.85%

Top holders as of 2026-06-30

BlackRock 6.93% · 705.13K sh
Vanguard Capital Management, LLC 4.94% · 502.22K sh
Private Capital Management, LLC 3.55% · 361.34K sh
Dimensional Fund Advisors 3.48% · 353.66K sh
Geode Capital Management, LLC 2.67% · 271.78K sh
American Century Investment Management 2.59% · 263.33K sh
State Street Global Advisors 2.22% · 225.76K sh
Bridgeway Capital Management, LLC 1.68% · 170.83K sh
Manulife Asset Management 1.59% · 161.82K sh
Two Sigma Investments, LP 0.97% · 98.82K sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 42 buys · 8 sells

NameRoleStake
Alan Stock Independent Chairperson 0.87%
James Helt Chief Executive Officer 0.46%
John Polli Director 0.36%
Frank Elsner Independent Director 0.29%
Scott Kelley Independent Director 0.28%
Douglas Seibel Executive VP and Chief Lending & Revenue Officer of ACNB Bank 0.22%
James Lott Independent Director 0.19%
Donald Seibel Director 0.18%
Laurie Laub Former Executive Vice President and Chief Credit & Operations Officer 0.17%
Eugene Draganosky Director 0.13%

Insider transactions most recent Form 4 filings

DateNameRoleTypeSharesPrice
2026-09-14 Frank Elsner Independent Director Other Acquisition +157 $65.29
2026-09-14 Frank Elsner Independent Director Open Market Acquisition +3 $65.29
2026-09-14 Alan Stock Independent Chairperson Other Acquisition +210 $65.29
2026-09-14 James Lott Independent Director Other Acquisition +157 $65.29
2026-09-14 John Polli Director Other Acquisition +210 $65.29
2026-09-14 Donald Seibel Director Other Acquisition +210 $65.29
2026-09-14 Donna Newell Independent Director Other Acquisition +210 $65.29
2026-09-14 Kimberly Chaney Independent Director Other Acquisition +157 $65.29
2026-09-14 Elizabeth Carson Director Other Acquisition +157 $65.29
2026-09-14 Eugene Draganosky Director Other Acquisition +157 $65.29
2026-09-14 Todd Herring Independent Vice Chairperson Other Acquisition +210 $65.29
2026-09-14 Alexandra Chiaruttini Director Nominee Other Acquisition +210 $65.29
2026-08-06 Donald Seibel Director Open Market Disposition -1,500 $64.35
2026-08-05 Donald Seibel Director Intent to Sell (Form 144) -1,500 $65.01
2026-06-14 Frank Elsner Independent Director Other Acquisition +186 $56.51
2026-06-14 Alan Stock Independent Chairperson Other Acquisition +243 $56.51
2026-06-14 James Lott Independent Director Other Acquisition +182 $56.51
2026-06-14 John Polli Director Other Acquisition +243 $56.51
2026-06-14 Donald Seibel Director Other Acquisition +243 $56.51
2026-06-14 Donna Newell Independent Director Other Acquisition +243 $56.51

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-07 19:54:59 · For reference only, not investment advice and not tailored to your situation.