Acnb Corp: which funds bought and sold

Institutions that bought and sold Acnb shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 69 institutions that filed 13F reports for both quarters added to or opened positions in Acnb, and 30 cut or closed them. Together they added a net 16K shares, +0.4% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 205K shares (−22.8%); index fund managers were net buyers of 165K shares (+9.4%). 19 opened a new position and 8 sold out entirely.

Bought, Q2 2026 69 institutions, 19 of them new holders Sold, Q2 2026 30 institutions, 8 of them sold out

Net change, all compared +16K shares (+0.4%)

Net change, active managers −205K shares (−22.8%), 12 bought, 7 sold

Buyers versus sellers

institutions compared, 123

69 bought 24 30 sold

Active managers and hedge funds 12 bought · 7 sold · −205K

Index fund managers 8 bought · 1 sold · +165K

Other institutions 49 bought · 22 sold · +56K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Blackrock, Inc. Index funds	+83K +13.3%	705K	$41.9M
American Century Companies Inc Active manager	+80K +43.4%	263K	$15.6M
Two Sigma Investments, LP Hedge fund	+60K +156.1%	99K	$5.9M
State Street Corp Index funds	+30K +15.4%	226K	$13.4M
AQR Capital Management LLC Hedge fund	+29K +308.7%	38K	$2.3M
Geode Capital Management, LLC Index funds	+25K +10.3%	272K	$16.1M
Goldman Sachs Group Inc	+19K +86.7%	41K	$2.4M
Dimensional Fund Advisors LP	+19K +5.6%	354K	$21M
Acadian Asset Management LLC Active manager	+17K New position	17K	$988,000
Van Hulzen Asset Management, LLC	+13K New position	13K	$772,119
Vanguard Portfolio Management LLC Index funds	+11K +18.2%	69K	$4.1M
Susquehanna Fundamental Investments, LLC	+7,761 New position	7,761	$460,848
Vanguard Capital Management LLC Index funds	+7,295 +1.7%	435K	$25.8M
Xtx Topco Ltd	+6,360 +62.2%	17K	$985,174
Mariner, LLC	+5,673 +87.8%	12K	$720,582
Northern Trust Corp Index funds	+5,428 +5.9%	98K	$5.8M
Wells Fargo & Company	+5,183 +135.2%	9,016	$535,391
Fisher Asset Management, LLC Active manager	+4,954 +18.8%	31K	$1.9M
Virtu Financial LLC	+4,896 New position	4,896	$291,000
Sequoia Financial Advisors, LLC	+4,589 New position	4,589	$272,495

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
American Century Companies Inc Active manager	+80K +43.4%	263K	$15.6M
Two Sigma Investments, LP Hedge fund	+60K +156.1%	99K	$5.9M
AQR Capital Management LLC Hedge fund	+29K +308.7%	38K	$2.3M
Acadian Asset Management LLC Active manager	+17K New position	17K	$988,000
Fisher Asset Management, LLC Active manager	+4,954 +18.8%	31K	$1.9M
Millennium Management LLC Hedge fund	+4,391 +21.8%	25K	$1.5M
Engineers Gate Manager LP Hedge fund	+4,118 New position	4,118	$244,527
Quadrature Capital Ltd Hedge fund	+2,902 +56.8%	8,009	$475,574
Price T Rowe Associates Inc Active manager	+1,511 +21.6%	8,508	$506,000
D. E. Shaw & Co., Inc. Hedge fund	+1,138 +18.3%	7,371	$437,690

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	−363K −99.8%	621	$36,875
Stifel Financial Corp	−28K Sold out	0	—
Maltese Capital Management LLC	−21K −24.1%	65K	$3.9M
Marshall Wace, LLP Hedge fund	−17K Sold out	0	—
Alliancebernstein L.P. Active manager	−15K −67.4%	7,140	$341,792
Morgan Stanley	−12K −22.4%	40K	$2.4M
Jane Street Group, LLC	−11K Sold out	0	—
HRT Financial LP	−8,173 Sold out	0	—
Franklin Resources Inc Active manager	−6,638 Sold out	0	—
Qube Research & Technologies Ltd Hedge fund	−5,759 −28.3%	15K	$868,492
Citadel Advisors LLC Hedge fund	−2,551 −5.6%	43K	$2.5M
Invesco Ltd.	−2,414 −17.6%	11K	$669,272
Bank Of America Corp	−2,083 −6.3%	31K	$1.8M
Tower Research Capital LLC (TRC)	−1,412 −60.1%	937	$55,639
Manufacturers Life Insurance Company, The	−1,160 −0.7%	162K	$9.6M
Barclays PLC	−766 −34.2%	1,474	$87,527
Royal Bank Of Canada	−553 −16.1%	2,878	$171,000
California State Teachers Retirement System	−416 −74.7%	141	$8,373
Metlife Investment Management, LLC	−363 −5.8%	5,866	$348,323
Renaissance Technologies LLC Hedge fund	−200 −0.8%	24K	$1.4M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	−363K −99.8%	621	$36,875
Marshall Wace, LLP Hedge fund	−17K Sold out	0	—
Alliancebernstein L.P. Active manager	−15K −67.4%	7,140	$341,792
Franklin Resources Inc Active manager	−6,638 Sold out	0	—
Qube Research & Technologies Ltd Hedge fund	−5,759 −28.3%	15K	$868,492
Citadel Advisors LLC Hedge fund	−2,551 −5.6%	43K	$2.5M
Renaissance Technologies LLC Hedge fund	−200 −0.8%	24K	$1.4M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Acadian Asset Management LLCActive manager	17K	$988,000
Van Hulzen Asset Management, LLC	13K	$772,119
Susquehanna Fundamental Investments, LLC	7,761	$460,848
Virtu Financial LLC	4,896	$291,000
Sequoia Financial Advisors, LLC	4,589	$272,495
Turning Point Benefit Group, Inc.	4,321	$264,661
Semanteon Capital Management, LP	4,121	$244,705
Engineers Gate Manager LPHedge fund	4,118	$244,527
Savant Capital, LLC	3,743	$222,266
First Trust Advisors LP	3,649	$216,677

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Stifel Financial Corp	28K	$1.3M
Marshall Wace, LLPHedge fund	17K	$824,322
Jane Street Group, LLC	11K	$527,145
HRT Financial LP	8,173	$391,000
Franklin Resources IncActive manager	6,638	$317,761
Advisory Services Network, LLC	160	$7,659
Root Financial Partners, LLC	9	$431
Mai Capital Management	4	$192

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 115
Ten largest holders: 72.1%
Index fund managers: 46.3%
Active managers and hedge funds: 16.8%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	12	7	3	2	−205K	−22.8%
Index fund managers	8	1	0	0	+165K	+9.4%
Other institutions	49	22	16	6	+56K	+3.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Acnb.

Only managers that filed a holdings report for both quarters are compared (123 here). 2 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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