Which hedge funds own CCSI? CONSENSUS CLOUD SOLUTIONS IN, Q2 2026 13F holders
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13 of the hedge funds tracked by WhaleCreep disclosed a position in CCSI (CONSENSUS CLOUD SOLUTIONS IN) in their Q2 2026 13F filings, worth $122.5m in total. The largest holder by portfolio weight is Gates Capital Management, Inc. at 2.1% of its book. 2 managers opened a new position this quarter: Aquatic Capital Management LLC, Citadel Advisors LLC. 3 exited: Marshall Wace, LLP, Verdad Advisers, LP, Y-Intercept (Hong Kong) LTD.
Who discovered CCSI first?
Earliest meaningful positions among the 6 tracked managers we observed opening CCSI since Q4 2021.
1 Gates Capital Management, Inc. First reported Q4 2021 1.6%initial weight · $56.9m 2.1%still holding · 19q +32%stock since Q4 2021
Weight of Gates Capital Management, Inc.'s 13F book in CCSI, by quarter
- 2.4% peak weight, Q2 2022
- $63.0m peak reported value
- 19 quarters held
- 4q before the median tracked entry
The stock's split-adjusted price moved +32% from Q4 2021 to Q2 2026.
13 managers already held CCSI when our coverage of them began
ArrowMark Colorado Holdings LLC (Q1 2026), Hillsdale Investment Management Inc. (Q1 2026), Campbell & CO Investment Adviser LLC (Q1 2026), Engineers Gate Manager LP (Q1 2026), D. E. Shaw & Co., Inc. (Q1 2026), Arrowstreet Capital, Limited Partnership (Q1 2026), Brevan Howard Capital Management LP (Q1 2026), Aqr Capital Management LLC (Q1 2026), Caption Management, LLC (Q1 2026), Two Sigma Investments, LP (Q1 2026), Marshall Wace, LLP (Q1 2026), Verdad Advisers, LP (Q1 2026), Y-Intercept (Hong Kong) LTD (Q1 2026).
Their first filing on record already includes CCSI, so when they first bought it is unknown. They are not ranked above.
View discovery timeline
Dots mark the ranked managers' first reported quarters. Price is the quarter-end price implied by 13F filings, split-adjusted, shown from Q4 2021 where the series is continuous. Coverage widened in Q1 2026 from about a hundred managers to over a thousand, so holders and new holders are shown relative to the managers filing each quarter.
How this is calculated
13F filings are quarterly snapshots of long US-listed equity positions. They do not show exact purchase dates, intra-quarter trading, short positions, most derivatives, or a manager's actual performance. "First reported" is the first quarter-end filing that shows the position.
A manager is ranked only if we observed it filing, without CCSI, within two quarters before its first position. Ranking is by the first quarter the position reached 1% of the manager's 13F book in a run of at least 2 filings, then by peak weight. "High conviction" means a peak weight of at least 5%.
Stock changes are the split-adjusted change in the quarter-end price implied by 13F filings, excluding dividends. They describe the stock over the period, not the return any manager earned. Phases are cut where the share of tracked managers holding CCSI passed one third and two thirds of its peak.
Which hedge funds hold CCSI? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Gates Capital Management, Inc. | Q2 2026 | 2.1% | $62.7m | 1,644,274 | -11% | reduced |
| ArrowMark Colorado Holdings LLC | Q2 2026 | 0.4% | $10.0m | 260,904 | -30% | reduced |
| Hillsdale Investment Management Inc. | Q2 2026 | 0.2% | $8.1m | 213,602 | 7% | added |
| Campbell & CO Investment Adviser LLC | Q2 2026 | 0.1% | $1.3m | 33,073 | -25% | reduced |
| Engineers Gate Manager LP | Q2 2026 | 0.0% | $710.3k | 18,619 | 13% | added |
| D. E. Shaw & Co., Inc. | Q2 2026 | 0.0% | $12.2m | 319,109 | 22% | added |
| Arrowstreet Capital, Limited Partnership | Q2 2026 | 0.0% | $14.2m | 372,586 | -1% | reduced |
| Brevan Howard Capital Management LP | Q2 2026 | 0.0% | $370.1k | 9,702 | -2% | reduced |
| Aqr Capital Management LLC | Q2 2026 | 0.0% | $10.0m | 262,823 | -18% | reduced |
| Aquatic Capital Management LLC | Q2 2026 | 0.0% | $86.7k | 2,273 | – | new |
| Caption Management, LLC | Q2 2026 | 0.0% | $59.0k | 1,546 | -58% | reduced |
| Two Sigma Investments, LP | Q2 2026 | 0.0% | $1.9m | 49,527 | -43% | reduced |
| Citadel Advisors LLC | Q2 2026 | 0.0% | $930.6k | 24,394 | – | new |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Marshall Wace, LLP | 0.0% | $1.2m |
| Verdad Advisers, LP | 1.3% | $356.1k |
| Y-Intercept (Hong Kong) LTD | 0.0% | $637.8k |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| ancora_advisors | Q2 2026 | 0.0% |
| renaissance | Q2 2026 | 0.0% |
How has hedge fund ownership of CCSI changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 15 | $124.7m |
| Q1 2026 | 16 | $87.8m |
| Q4 2025 | 4 | $43.2m |
| Q3 2025 | 4 | $45.7m |
| Q2 2025 | 4 | $39.2m |
| Q1 2025 | 3 | $43.1m |
| Q4 2024 | 4 | $42.8m |
| Q3 2024 | 4 | $41.9m |
| Q2 2024 | 4 | $35.9m |
| Q1 2024 | 5 | $31.6m |
| Q4 2023 | 3 | $41.4m |
| Q3 2023 | 4 | $46.3m |
| Q2 2023 | 3 | $58.3m |
| Q1 2023 | 6 | $67.0m |
| Q4 2022 | 5 | $66.9m |
| Q3 2022 | 5 | $61.5m |
Counts every tracked manager that disclosed CCSI in that quarter's filing, including managers that have since stopped filing.