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ACNB

Acnb Corp
$60.25 -1.00 (-1.63%) At close · Jul 2
Market Cap
$615.28M
Shares
10,212,044

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 107
Total Value: $194,919,566
Total Shares: 4,071,854
Showing 1–100 of 107 holdings by value · page 1 of 2

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 107 13F filers · Δ vs Dec 31, 2025
Top Holder
15.3%
Jun 2023 → Mar 2026 · range 14.9% – 20.2%
+0.2 pts
Top 5
51.8%
Jun 2023 → Mar 2026 · range 51.8% – 73.0%
−8.5 pts
Top 10
73.8%
Jun 2023 → Mar 2026 · range 73.8% – 87.2%
−6.5 pts
HHI
697
Jun 2023 → Mar 2026 · range 697 – 1,262
Broadly held−176

Quarterly Activity

vs Dec 31, 2025
New
20
Increased
39
Decreased
25
Sold Out
10
Unchanged
23
Holder count: +10
Institutional value: -0.3%
Shares held: +0.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega AMERICAN CENTURY COMPANIES INC +51,612 183,620
Mega CITADEL ADVISORS LLC +25,492 45,478
Mega TWO SIGMA INVESTMENTS, LP +20,651 38,594
Mega MORGAN STANLEY +20,026 51,376
Small MALTESE CAPITAL MANAGEMENT LLC +19,436 85,600

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega FMR LLC −231,801 363,662
Mega ALLIANCEBERNSTEIN L.P. −36,108 21,889
Mega BARCLAYS PLC −13,822 2,240
Small Private Capital Management, LLC −11,000 359,742
Mega WELLS FARGO & COMPANY/MN −7,706 3,833

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 427,657 $20,471,940
Mega VANGUARD FIDUCIARY TRUST CO 67,449 $3,228,783
Large Empowered Funds, LLC 59,757 $2,860,567
Large STIFEL FINANCIAL CORP 27,803 $1,330,929
Mega Fisher Asset Management, LLC 26,296 $1,258,789

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 544,264 $26,315,163
Small Informed Momentum Co LLC 21,781 $1,053,111
Large SEI INVESTMENTS CO 14,468 $699,527
Mid Savant Capital, LLC 9,144 $442,112
Micro Turning Point Benefit Group, Inc. 4,321 $208,920
Filter: New 20 Increased 39 Reduced 25 Sold out 10 Unchanged 23
Showing 100 of 107
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $29,802,758 15.29% 622,577
Mega VANGUARD CAPITAL MANAGEMENT LLC $20,471,940 10.50% 427,657
Mega FMR LLC $17,408,498 8.93% 363,662
Small Private Capital Management, LLC $17,220,849 8.83% 359,742
Mega DIMENSIONAL FUND ADVISORS LP $16,028,981 8.22% 334,844
Mega GEODE CAPITAL MANAGEMENT, LLC $11,794,018 6.05% 246,376
Mega STATE STREET CORP $9,362,318 4.80% 195,578
Mega AMERICAN CENTURY COMPANIES INC $8,789,889 4.51% 183,620
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $7,801,756 4.00% 162,978
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $5,081,735 2.61% 106,157
Mega NORTHERN TRUST CORP Bank $4,431,277 2.27% 92,569
Small MALTESE CAPITAL MANAGEMENT LLC $4,097,670 2.10% 85,600
Mega VANGUARD FIDUCIARY TRUST CO Bank $3,228,783 1.66% 67,449
Large Empowered Funds, LLC $2,860,567 1.47% 59,757
Mega MORGAN STANLEY $2,459,366 1.26% 51,376
Mega CITADEL ADVISORS LLC $2,177,031 1.12% 45,478
Mega TWO SIGMA INVESTMENTS, LP $1,847,494 0.95% 38,594
Mega Bank of New York Mellon Corp Bank $1,784,305 0.92% 37,274
Mega BANK OF AMERICA CORP /DE/ Bank $1,588,661 0.82% 33,187
Large STIFEL FINANCIAL CORP $1,330,929 0.68% 27,803
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,304,074 0.67% 27,242
Mega Fisher Asset Management, LLC $1,258,789 0.65% 26,296
Large RENAISSANCE TECHNOLOGIES LLC $1,175,495 0.60% 24,556
Large Kestra Advisory Services, LLC $1,156,443 0.59% 24,158
Mega GOLDMAN SACHS GROUP INC $1,052,804 0.54% 21,993
Mega ALLIANCEBERNSTEIN L.P. $1,047,826 0.54% 21,889
Large Qube Research & Technologies Ltd $975,829 0.50% 20,385
Mega MILLENNIUM MANAGEMENT LLC $963,192 0.49% 20,121
Large MARSHALL WACE, LLP $824,321 0.42% 17,220
Large COMMONWEALTH EQUITY SERVICES, LLC $707,231 0.36% 14,774
Mega Invesco Ltd. $655,099 0.34% 13,685
Small RKL Wealth Management LLC $641,697 0.33% 13,405
Mega Nuveen, LLC $629,106 0.32% 13,142
Large Quantinno Capital Management LP $622,884 0.32% 13,012
Mega RHUMBLINE ADVISERS $612,975 0.31% 12,805
Large CAPTRUST FINANCIAL ADVISORS $550,457 0.28% 11,499
Small Pinnacle Wealth Planning Services, Inc. $543,946 0.28% 11,363
Mega JANE STREET GROUP, LLC $527,143 0.27% 11,012
Mid XTX Topco Ltd $489,757 0.25% 10,231
Mid EQUITABLE TRUST CO Bank $453,328 0.23% 9,470
Mega AQR CAPITAL MANAGEMENT LLC $444,468 0.23% 9,285
Mega LPL Financial LLC $428,915 0.22% 8,960
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $411,682 0.21% 8,600
Large HRT FINANCIAL LP $391,241 0.20% 8,173
Mid Wealthspire Advisors, LLC $364,625 0.19% 7,617
Large Thrivent Financial for Lutherans $336,430 0.17% 7,028
Small Greenspring Advisors, LLC $336,143 0.17% 7,022
Mega PRICE T ROWE ASSOCIATES INC /MD/ $334,946 0.17% 6,997
Mega FRANKLIN RESOURCES INC $317,761 0.16% 6,638
Mega DEUTSCHE BANK AG\ Bank $311,155 0.16% 6,500
Large Mariner, LLC $309,335 0.16% 6,462
Mega D. E. Shaw & Co., Inc. $298,373 0.15% 6,233
Large MetLife Investment Management, LLC $298,182 0.15% 6,229
Mid Equitable Holdings, Inc. $298,134 0.15% 6,228
Mid AlphaCore Capital LLC $259,263 0.13% 5,416
Mid Quadrature Capital Ltd $244,472 0.13% 5,107
Micro truNorth Financial Services, Inc. $230,063 0.12% 4,806
Mega JPMORGAN CHASE & CO $228,003 0.12% 4,763
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $227,191 0.12% 4,746
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $220,202 0.11% 4,600
Micro PLANNING DIRECTIONS INC $212,207 0.11% 4,433
Mega UBS Group AG $205,409 0.11% 4,291
Mega RAYMOND JAMES FINANCIAL INC $201,053 0.10% 4,200
Mid OCCUDO QUANTITATIVE STRATEGIES LP $193,059 0.10% 4,033
Mega WELLS FARGO & COMPANY/MN $183,484 0.09% 3,833
Mega Vanguard Global Advisers, LLC $182,480 0.09% 3,812
Mega ROYAL BANK OF CANADA Bank $164,576 0.08% 3,438
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $156,582 0.08% 3,271
Large Police & Firemen's Retirement System of New Jersey Pension $135,232 0.07% 2,825
Mid Tower Research Capital LLC (TRC) $112,446 0.06% 2,349
Mega BARCLAYS PLC $107,228 0.06% 2,240
Mega PNC FINANCIAL SERVICES GROUP, INC. $106,222 0.05% 2,219
Mega BNP PARIBAS ARBITRAGE, SA $104,212 0.05% 2,177
Large JONES FINANCIAL COMPANIES LLLP $82,527 0.04% 1,724
Large OSAIC HOLDINGS, INC. $71,230 0.04% 1,488
Small Cassaday & Co Wealth Management LLC $71,086 0.04% 1,485
Mega CITIGROUP INC $67,160 0.03% 1,403
Small FINANCIAL CONSULATE, INC $55,050 0.03% 1,150
Micro Tripletail Wealth Management, LLC $50,742 0.03% 1,060
Mid Allworth Financial LP $49,449 0.03% 1,033
Small FIRST UNITED BANK & TRUST Bank $47,391 0.02% 990
Large Russell Investments Group, Ltd. $44,996 0.02% 940
Mid Ameritas Investment Partners, Inc. $41,455 0.02% 866
Mega Legal & General Group Plc $39,444 0.02% 824
Large CWM, LLC $31,977 0.02% 668
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $26,663 0.01% 557
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $20,967 0.01% 438
Mid State of Alaska, Department of Revenue $20,488 0.01% 428
Small Trust Co Bank $19,195 0.01% 401
Mid Sterling Capital Management LLC $16,084 0.01% 336
Large Rockefeller Capital Management L.P. $15,126 0.01% 316
Mid GAMMA Investing LLC $14,217 0.01% 297
Mid Advisory Services Network, LLC $7,659 0.00% 160
Mid Optiver Holding B.V. $4,882 0.00% 102
Mid Arax Advisory Partners $1,483 0.00% 31
Mid Parallel Advisors, LLC $813 0.00% 17
Micro True Wealth Design, LLC $765 0.00% 16
Mid EverSource Wealth Advisors, LLC $574 0.00% 12
Small Covestor Ltd $430 0.00% 9
Small Root Financial Partners, LLC $430 0.00% 9
Key facts CIK 715579 CUSIP 000868109 Visit website Investor relations

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