Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in ACDC held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | FIRST FINANCIAL BANKSHARES INC | 3.9M | $22.4M | -0.9% | 2.131% | 0.42% |
| 2 | AQR CAPITAL MANAGEMENT LLC | 2.6M | $15.4M | +72.9% | 1.462% | 0.01% |
| 3 | BlackRock, Inc. | 2.0M | $11.4M | +5.4% | 1.084% | 0.00% |
| 4 | D. E. Shaw & Co., Inc. | 1.6M | $9.1M | +34.8% | 0.867% | 0.00% |
| 5 | BNP PARIBAS FINANCIAL MARKETS | 1.4M | $8.1M | +39.3% | 0.773% | 0.00% |
| 6 | MILLENNIUM MANAGEMENT LLC | 1.4M | $8.0M | +73.4% | 0.763% | 0.00% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | $6.6M | +373.9% | 0.627% | 0.00% |
| 8 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1.1M | $6.4M | +3.9% | 0.609% | 0.11% |
| 9 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 1.0M | $5.9M | -18.7% | 0.563% | 0.02% |
| 10 | Point72 Asset Management, L.P. | 982K | $5.7M | +152.6% | 0.543% | 0.01% |
| 11 | AMERICAN CENTURY COMPANIES INC | 923K | $5.4M | +5.9% | 0.510% | 0.00% |
| 12 | DIMENSIONAL FUND ADVISORS LP | 896K | $5.2M | +129.6% | 0.495% | 0.00% |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | 825K | $4.8M | +4.6% | 0.456% | 0.00% |
| 14 | WELLS FARGO & COMPANY/MN | 814K | $4.7M | -23.8% | 0.450% | 0.00% |
| 15 | Empowered Funds, LLC | 744K | $4.3M | +5.8% | 0.411% | 0.02% |
| 16 | OSAIC HOLDINGS, INC. | 645K | $3.7M | +619.0% | 0.357% | 0.00% |
| 17 | JPMORGAN CHASE & CO | 627K | $3.6M | +21.3% | 0.347% | 0.00% |
| 18 | TWO SIGMA INVESTMENTS, LP | 596K | $3.5M | +382.9% | 0.329% | 0.00% |
| 19 | CITADEL ADVISORS LLC | 557K | $3.2M | -26.8% | 0.308% | 0.00% |
| 20 | STATE STREET CORP | 549K | $3.2M | +3.1% | 0.303% | 0.00% |
| 21 | MORGAN STANLEY | 535K | $3.1M | -1.3% | 0.296% | 0.00% |
| 22 | Jump Financial, LLC | 502K | $2.9M | — | 0.277% | 0.02% |
| 23 | Trexquant Investment LP | 450K | $2.6M | +773.9% | 0.249% | 0.02% |
| 24 | TUDOR INVESTMENT CORP ET AL | 417K | $2.4M | -12.3% | 0.230% | 0.00% |
| 25 | UBS Group AG | 323K | $1.9M | +64.8% | 0.178% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in ACDC — a direct measure of their conviction.
Filings activity in ACDC during Q2 2026, grouped by how each filer changed its position.
Institutions that opened a new ACDC position in Q2 2026
Institutions that fully closed their ACDC position in Q2 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 145 | +4.3% | 17.88% | +1.31 pp | $188M | +3.8% |
| Q1 2026 | 139 | +13% | 16.57% | +1.43 pp | $181M | +73% |
| Q4 2025 | 123 | +4.2% | 15.14% | 1.25 pp | $104M | +8.1% |
| Q3 2025 | 118 | +17% | 16.39% | +5.80 pp | $97M | 26% |
| Q2 2025 | 101 | 4.7% | 10.59% | +0.00 pp | $130M | +2.9% |
| Q1 2025 | 106 | +1.0% | 10.59% | +0.09 pp | $126M | 1.9% |
| Q4 2024 | 105 | +11% | 10.50% | +0.90 pp | $129M | +25% |
| Q3 2024 | 95 | — | 9.60% | — | $103M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ACDC stock.
Based on Q2 2026 13F filings, institutional ownership of ProFrac Holding Corp. stands at 17.9%, held across 145 reporting institutions.
FIRST FINANCIAL BANKSHARES INC is the largest reported institutional holder of ACDC, with approximately 3,855,952 shares worth $0.02B as of Q2 2026.
Yes — 4 widely-followed marquee investors appear among the top 25 institutional holders of ACDC, including MILLENNIUM MANAGEMENT LLC, Point72 Asset Management, L.P., TWO SIGMA INVESTMENTS, LP, CITADEL ADVISORS LLC.
Our composite Smart Money Score for ACDC is 73 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
31 institutions opened new positions in ACDC during Q2 2026, while 24 fully exited. 56 added to existing positions and 55 trimmed.
ACDC institutional ownership rose by 1.31 percentage points quarter-over-quarter, with a net change of +6 holders.
The top 10 institutions account for 52.8% of all reported 13F value in ACDC, and the top 25 account for 81.9%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
ProFrac Holding Corp. (ACDC) Institutional Ownership