Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in IPST held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Arrington Capital Management, LLC | 414K | $109K | 0.0% | 83.369% | 0.12% |
| 2 | CITADEL ADVISORS LLC | 253K | $67K | β | 50.930% | 0.00% |
| 3 | Polar Asset Management Partners Inc. | 165K | $44K | 0.0% | 33.348% | 0.00% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 117K | $31K | +101.6% | 23.543% | 0.00% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 102K | $27K | β | 20.458% | 0.00% |
| 6 | a16z Capital Management, L.L.C. | 83K | $22K | β | 16.674% | 0.00% |
| 7 | CIBC Bancorp USA Inc. | 80K | $21K | β | 16.122% | 0.00% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 65K | $17K | β | 13.140% | 0.00% |
| 9 | VANGUARD FIDUCIARY TRUST CO | 47K | $12K | β | 9.498% | 0.00% |
| 10 | JANE STREET GROUP, LLC | 27K | $7K | β | 5.490% | 0.00% |
| 11 | TWO SIGMA SECURITIES, LLC | 25K | $7K | β | 5.064% | 0.00% |
| 12 | MORGAN STANLEY | 14K | $4K | 0.0% | 2.769% | 0.00% |
| 13 | NORTHERN TRUST CORP | 13K | $3K | 0.0% | 2.612% | 0.00% |
| 14 | Vanguard Global Advisers, LLC | 7K | $2K | β | 1.356% | 0.00% |
| 15 | Wealth Preservation Advisors, LLC | 3K | $693 | 0.0% | 0.529% | 0.00% |
| 16 | Tower Research Capital LLC (TRC) | 1K | $316 | -64.3% | 0.241% | 0.00% |
| 17 | BlackRock, Inc. | 639 | $169 | -0.2% | 0.129% | 0.00% |
| 18 | HRT FINANCIAL LP | 49K | $12 | β | 9.798% | 0.00% |
| 19 | GSA CAPITAL PARTNERS LLP | 28K | $7 | β | 5.697% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in IPST β a direct measure of their conviction.
Filings activity in IPST during Q1 2026, grouped by how each filer changed its position.
No institutions added to their position this quarter.
6 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 19 | +46% | 20.47% | 54.36 pp | $0M | 73% |
| Q4 2025 | 13 | 28% | 74.83% | 116.18 pp | $1M | 61% |
| Q3 2025 | 18 | +5.9% | 191.01% | +182.76 pp | $3M | +2216% |
| Q2 2025 | 17 | +31% | 8.25% | 2.21 pp | $0M | 21% |
| Q1 2025 | 13 | +18% | 10.46% | 46.75 pp | $0M | 82% |
| Q4 2024 | 11 | β | 57.21% | β | $1M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying IPST stock.
Based on Q1 2026 13F filings, institutional ownership of IP Strategy Holdings, Inc. stands at 20.5%, held across 19 reporting institutions.
Arrington Capital Management, LLC is the largest reported institutional holder of IPST, with approximately 413,701 shares worth $0.00B as of Q1 2026.
Yes β 4 widely-followed marquee investors appear among the top 25 institutional holders of IPST, including CITADEL ADVISORS LLC, RENAISSANCE TECHNOLOGIES LLC, JANE STREET GROUP, LLC, TWO SIGMA SECURITIES, LLC.
Our composite Smart Money Score for IPST is 57 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
11 institutions opened new positions in IPST during Q1 2026, while 5 fully exited. 0 added to existing positions and 8 trimmed.
IPST institutional ownership fell by 54.36 percentage points quarter-over-quarter, with a net change of +6 holders.
The top 10 institutions account for 95.5% of all reported 13F value in IPST, and the top 25 account for 100.0%.
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.
IP Strategy Holdings, Inc. (IPST) Institutional Ownership