Robin Energy Ltd. (RBNE) — Institutional Holders, Q2 2026
10 institutional investment managers reported a RBNE position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $48.2K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
RBNE in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- TWO SIGMA INVESTMENTSNew · +20,604 sh+$13.9K
- TWO SIGMA SECURITIESNew · +15,016 sh+$10.1K
- TD Waterhouse CanadaNew · +70 sh+$47.00
Biggest sellers
- UBS Group AGTrimmed · -38,158 sh-$25.8K
- Cygnus Capital AdvisorsSold out · -33,997 sh-$22.9K
- Tower Research Capital (TRC)Sold out · -6,542 sh-$4.4K
- NORTHWESTERN MUTUAL WEALTH MANAGEMENTSold out · -6 sh-$4.00
RBNE 13F holders ranked 1–10 of 10
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Cygnus Capital Advisors#1 · 25,597 sh | 25,597 | $17.0K | 0.01% | -24.7% |
| 2 | TWO SIGMA INVESTMENTS#2 · 20,604 sh | 20,604 | $13.9K | 0.00% | New |
| 3 | TWO SIGMA SECURITIES#3 · 15,016 sh | 15,016 | $10.1K | <0.01% | New |
| 4 | UBS Group AG#4 · 10,213 sh | 10,213 | $6.9K | 0.00% | -78.9% |
| 5 | Global Retirement Partners#5 · 190 sh | 190 | $128.00 | 0.00% | — |
| 6 | HRT FINANCIAL#6 · 84,673 sh | 84,673 | $57.00 | 0.00% | New |
| 7 | TD Waterhouse Canada#7 · 70 sh | 70 | $49.00 | — | New |
| 8 | MORGAN STANLEY#8 · 53 sh | 53 | $36.00 | 0.00% | 0.0% |
| 9 | Caitong International Asset Management , Ltd#9 · 1 sh | 1 | $1.00 | 0.00% | 0.0% |
| 10 | Farther Finance Advisors#10 · 2 sh | 2 | $1.00 | — | 0.0% |
Funds that sold out of RBNE in Q2 2026 (3)
Held RBNE at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Cygnus Capital Advisors33,997 sh | 33,997 | $83.0K |
| Tower Research Capital (TRC)6,542 sh | 6,542 | $16.0K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT6 sh | 6 | $15.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.