★
Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads: coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

Guided View
New to markets (prices, yields, YTD, market cap)? We explain every term as you browse, in plain English. Same data, with the help built in.

Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record · archived quarter

ACNB

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
59Tracked holders
+7Δ holders
3.24MShares held
$155.14MReported value
+8New positions
−1Exits
Strongly Rising How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +13.5% · share flow +0.7% · net new positions +11.9% · formula
Broad accumulation: rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 55 -2 3.18M $188.47M +3 −5
Q1 2026 59 +7 3.24M $155.14M +8 −1
Q4 2025 52 0 3.34M $161.29M +1 −1
Q3 2025 15 +1 2.29M $100.91M +1 n/a
Q2 2025 11 +1 2.23M $95.59M +2 −1
Q1 2025 7 +1 437.86K $18.02M +1 n/a
Q4 2024 6 0 393.47K $15.67M n/a n/a
Q3 2024 5 +1 237.47K $10.37M +1 n/a
Q2 2024 4 n/a 229.45K $8.32M n/a n/a
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 622.58K +2.3% $29.80M 0.0% ▲ Add 4 SEC ↗ ×7
2 Vanguard Capital Management Llc 427.66K n/a $20.47M 0.0% n/c 1 SEC ↗
3 Fidelity (FMR) ✦ 363.66K -38.9% $17.41M 0.0% ▼ Trim 4 SEC ↗ ×3
4 Dimensional Fund Advisors Lp 334.84K +4.6% $16.03M 0.0% ▲ Add 2 SEC ↗ ×4
5 Geode Capital Management ✦ (passive) 246.38K +2.2% $11.80M 0.0% ▲ Add 8 SEC ↗ ×2
6 State Street Global Advisors ✦ (passive) 195.58K +7.7% $9.36M 0.0% ▲ Add 6 SEC ↗
7 American Century Companies Inc 183.62K +39.1% $8.79M 0.0% ▲ Add 2 SEC ↗
8 Manufacturers Life Insurance… 162.98K +11.9% $7.80M 0.0% ▲ Add 2 SEC ↗
9 Northern Trust Corp 92.57K +2.1% $4.43M 0.0% ▲ Add 2 SEC ↗ ×3
10 Morgan Stanley ✦ 51.38K +63.9% $2.46M 0.0% ▲ Add 3 SEC ↗ ×8
11 Citadel Advisors ✦ 45.48K +127.5% $2.18M 0.0% ▲ Add 8 SEC ↗ ×2
12 Two Sigma Investments ✦ 38.59K +115.1% $1.85M 0.0% ▲ Add 8 SEC ↗
13 Bank of New York Mellon Corp 37.27K +8.3% $1.78M 0.0% ▲ Add 2 SEC ↗ ×3
14 Bank Of America Corp /De/ 33.19K +10.0% $1.59M 0.0% ▲ Add 2 SEC ↗ ×2
15 Stifel Financial Corp 27.80K New $1.33M 0.0% New 1 SEC ↗
16 Charles Schwab Investment… 27.24K -11.5% $1.30M 0.0% ▼ Trim 2 SEC ↗
17 Fisher Asset Management ✦ 26.30K New $1.26M 0.0% New 1 SEC ↗
18 Renaissance Technologies ✦ 24.56K +30.9% $1.18M 0.0% ▲ Add 8 SEC ↗
19 Alliancebernstein L.P. 21.89K -62.3% $1.06M 0.0% ▼ Trim 2 SEC ↗
20 Goldman Sachs Group ✦ 21.99K +14.4% $1.05M 0.0% ▲ Add 3 SEC ↗ ×2
21 Qube Research & Technologies Ltd 20.39K New $975,830 0.0% New 1 SEC ↗
22 Millennium Management ✦ 20.12K New $963,192 0.0% New 1 SEC ↗
23 Marshall Wace ✦ 17.22K +92.5% $824,322 0.0% ▲ Add 2 SEC ↗ ×2
24 Commonwealth Equity Services, Llc 14.77K -2.7% $707,249 0.0% ▼ Trim 2 SEC ↗
25 Invesco Ltd. 13.69K -6.8% $655,101 0.0% ▼ Trim 2 SEC ↗ ×3
26 Nuveen, LLC 13.14K -10.4% $629,108 0.0% ▼ Trim 2 SEC ↗ ×2
27 Quantinno Capital Management LP 13.01K +23.7% $622,884 0.0% ▲ Add 2 SEC ↗
28 Rhumbline Advisers 12.80K +2.9% $612,969 0.0% ▲ Add 2 SEC ↗
29 Captrust Financial Advisors 11.50K -5.3% $550,463 0.0% ▼ Trim 2 SEC ↗
30 Jane Street Group, Llc 11.01K +7.4% $527,145 0.0% ▲ Add 2 SEC ↗ ×2
31 AQR Capital Management ✦ 9.29K +5.5% $444,474 0.0% ▲ Add 4 SEC ↗ ×7
32 LPL Financial LLC 8.96K -4.6% $428,915 0.0% ▼ Trim 2 SEC ↗
33 Hrt Financial Lp 8.17K New $391,000 0.0% New 1 SEC ↗
34 T. Rowe Price ✦ 7.00K +10.5% $335,000 0.0% ▲ Add 4 SEC ↗
35 Franklin Resources Inc 6.64K New $317,761 0.0% New 1 SEC ↗
36 Deutsche Bank Ag\ 6.50K +25.6% $311,155 0.0% ▲ Add 2 SEC ↗
37 Mariner, LLC 6.46K New $309,336 0.0% New 1 SEC ↗
38 D. E. Shaw & Co. ✦ 6.23K +20.4% $298,374 0.0% ▲ Add 5 SEC ↗
39 MIRAE ASSET GLOBAL ETFS HOLDINGS… 4.75K -1.3% $227,191 0.0% ▼ Trim 2 SEC ↗
40 JPMorgan Chase ✦ 4.76K -0.6% $226,576 0.0% ▼ Trim 3 SEC ↗ ×4
41 Canada Pension Plan Investment Board 4.60K 0.0% $220,202 0.0% Held 2 SEC ↗
42 UBS Group AG 4.29K -25.8% $205,410 0.0% ▼ Trim 2 SEC ↗ ×2
43 Raymond James Financial Inc 4.20K New $201,070 0.0% New 1 SEC ↗ ×2
44 Wells Fargo & Company/Mn 3.83K -66.8% $183,477 0.0% ▼ Trim 2 SEC ↗ ×2
45 Royal Bank Of Canada 3.44K -11.6% $165,000 0.0% ▼ Trim 2 SEC ↗ ×3
46 New York State Common Retirement… 3.27K 0.0% $156,583 0.0% Held 2 SEC ↗
47 Barclays Plc 2.24K -86.0% $107,228 0.0% ▼ Trim 2 SEC ↗ ×2
48 Pnc Financial Services Group, Inc. 2.22K 0.0% $106,224 0.0% Held 2 SEC ↗ ×5
49 Bnp Paribas Financial Markets 2.18K -16.0% $104,213 0.0% ▼ Trim 2 SEC ↗
50 Jones Financial Companies Lllp 1.72K +1.6% $81,459 0.0% ▲ Add 2 SEC ↗
51 Osaic Holdings, Inc. 1.49K 0.0% $71,230 0.0% Held 2 SEC ↗
52 Citigroup Inc 1.40K +30.3% $67,162 0.0% ▲ Add 2 SEC ↗ ×3
53 Russell Investments Group, Ltd. 940 -7.3% $44,997 0.0% ▼ Trim 2 SEC ↗ ×2
54 Legal & General Group Plc 824 -11.8% $39,445 0.0% ▼ Trim 2 SEC ↗
55 Cwm, Llc 668 +2.6% $31,977 0.0% ▲ Add 2 SEC ↗
56 California State Teachers… 557 -12.2% $26,664 0.0% ▼ Trim 2 SEC ↗
57 UBS AM, a distinct business unit of… 438 +476.3% $20,967 0.0% ▲ Add 2 SEC ↗
58 Rockefeller Capital Management L.P. 316 0.0% $15,127 0.0% Held 2 SEC ↗
59 Optiver Holding B.V. 102 +45.7% $4,883 0.0% ▲ Add 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.

New buyers

Stifel Financial Corp $1.33M 0.0%
Fisher Asset Management $1.26M 0.0%
Qube Research & Technologies… $975,830 0.0%
Millennium Management $963,192 0.0%
Hrt Financial Lp $391,000 0.0%
Franklin Resources Inc $317,761 0.0%
Mariner, LLC $309,336 0.0%
Raymond James Financial Inc $201,070 0.0%

Exited

Sei Investments Co $699,528 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 107 holders, 4.13M shares, $196.57M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

Sep 15 ELSNER FRANK III

Director · 4 sh @ 65.29 · $250

Open-market sales (S)

No open-market insider sales in our coverage window.

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2026 · Methodology · Get this via the API