TC Group Cayman Investment Holdings, L.P.
CIK 1475444 · last filed 2026-03-06
TC Group Cayman Investment Holdings, L.P. is a corporate insider who has filed 13 SEC Form 4 insider transactions across 5 companies since 2011. The most recent filing, for MDLN, was dated Mar 6, 2026. Across all open-market trades the lifetime net is −$2.31B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.10B across reported positions. The firm reports its address in George Town, Grand Cayman, E9. 129 SEC filings were submitted jointly with TC Group Cayman Investment Holdings Sub L.P.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$2.10B
5
13
-$2.31B
Filer Profile
190 ELGIN AVENUE
GEORGE TOWN, GRAND CAYMAN, E9 KY1-9001
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MDLN | 10%+ Owner | 62,842,239 | $31.96 | $2.01B | $0 | 1 | 2026-03-06 |
| QDEL | 10%+ Owner | 8,334,317 | $10.86 | $90.51M | -$147.87M | 3 | 2024-08-09 |
| ZoomInfo Technologies Inc. (ZI) Delisted | 10%+ Owner | 7,061,428 | $10.31 | $72.80M | -$2.28B | 1 | 2020-08-26 |
| Xenith Bankshares, Inc. (XBKS) Delisted | 10%+ Owner | 2,639,144 | — | — | $116.68M | 1 | 2012-06-29 |
| Yellow Corp (YRCW) Delisted | 10%+ Owner | 429,843 | $5.11 | $2.20M | $0 | 1 | 2011-12-12 |
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-06 | MDLN | Mixed | — | $0 | EDGAR |
| 2024-08-09 | QDEL | Sell (S) | −1,663,965 | -$67.55M | EDGAR |
| 2024-07-22 | QDEL | Sell (S) | −1,507,554 | -$51.45M | EDGAR |
| 2024-07-16 | — | Disp (D) | −2,514,077 | -$21.57M | |
| 2024-07-08 | QDEL | Sell (S) | −931,167 | -$28.87M | EDGAR |
| 2020-08-26 | ZoomInfo Technologies Inc. (ZI) Delisted | Mixed | −26,898,426 | -$2.28B | EDGAR |
| 2019-01-04 | — | Buy (P) | +782,881 | $7.50M | |
| 2018-10-03 | — | Buy (P) | +496,524 | $5.00M | |
| 2018-09-06 | — | Buy (P) | +749,250 | $7.50M | |
| 2018-08-03 | — | Buy (P) | +499,500 | $5.00M |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.