CG ONCOLOGY INC (CGON) Institutional Shareholders
CG ONCOLOGY INC (CGON) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $5.79B in CGON holdings during the latest filing period.
Rtw Investments, Lp is currently the largest disclosed institutional shareholder of CGON tracked by InsiderSet, reporting ownership valued at approximately $604.96M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $679.55M, representing an estimated gain of +12.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 57% of the total disclosed CGON value among the investors covered in this analysis. Major shareholders include Rtw Investments, Lp, Decheng Capital Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in CG ONCOLOGY INC (CGON).
This page ranks the largest institutional CGON shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
226
Total Reported Value
$5.79B
Largest Holder
Rtw Investments, Lp
Largest Position
$604.96M
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
76
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rtw Investments, Lp | 5.16% | 8,514,590 | $604,961,620 | $679,549,428 | +$74,587,808 | +12.33% | |
| Decheng Capital Llc | 61.87% | 6,371,669 | $452,707,083 | $508,522,903 | +$55,815,820 | +12.33% | |
| Blackrock, Inc. | 0.01% | 6,256,288 | $444,509,264 | $499,314,345 | +$54,805,081 | +12.33% | |
| Wellington Management Group Llp | 0.07% | 5,324,751 | $378,323,559 | $424,968,377 | +$46,644,818 | +12.33% | |
| Fmr Llc | 0.01% | 4,161,493 | $295,674,077 | $332,128,756 | +$36,454,679 | +12.33% | |
| Tcg Crossover Management, Llc | 6.27% | 3,670,206 | $260,768,136 | $292,919,141 | +$32,151,005 | +12.33% | |
| Vanguard Portfolio Management Llc | 0.01% | 3,465,197 | $246,202,247 | $276,557,373 | +$30,355,126 | +12.33% | |
| State Street Corp | 0.01% | 3,437,590 | $244,240,770 | $274,354,058 | +$30,113,288 | +12.33% | |
| Vanguard Capital Management Llc | 0.01% | 3,316,793 | $235,658,143 | $264,713,249 | +$29,055,106 | +12.33% | |
| Foresite Capital Management Vi Llc | 26.20% | 2,369,574 | $168,358,233 | $189,115,701 | +$20,757,468 | +12.33% | |
| Geode Capital Management, Llc | 0.01% | 2,153,277 | $153,018,831 | $171,853,037 | +$18,834,206 | +12.31% | |
| Seven Fleet Capital Management Lp | 22.12% | 1,886,236 | $134,017,068 | $150,540,495 | +$16,523,427 | +12.33% | |
| Ecor1 Capital, Llc | 5.26% | 1,494,300 | $106,170,015 | $119,260,083 | +$13,090,068 | +12.33% | |
| Dv Trading Llc | 8.46% | 1,439,393 | $102,268,873 | $114,877,955 | +$12,609,082 | +12.33% | |
| Avidity Partners Management Lp | 15.92% | 1,398,948 | $99,395,255 | $111,650,040 | +$12,254,785 | +12.33% | |
| Alliancebernstein L.P. | 0.03% | 1,374,149 | $93,002,404 | $109,670,832 | +$16,668,428 | +17.92% | |
| Morgan Stanley | 0.00% | 1,177,109 | $83,633,662 | $93,945,069 | +$10,311,407 | +12.33% | |
| Acorn Capital Advisors, Llc | 21.94% | 1,131,500 | $80,393,115 | $90,305,015 | +$9,911,900 | +12.33% | |
| Foresite Capital Management V, Llc | 21.17% | 1,079,050 | $76,666,503 | $86,118,981 | +$9,452,478 | +12.33% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 1,064,966 | $72,076,900 | $84,994,936 | +$12,918,036 | +17.92% | |
| Logos Global Management Lp | 3.06% | 1,000,000 | $71,050,000 | $79,810,000 | +$8,760,000 | +12.33% | |
| Bank Of America Corp | 0.00% | 984,918 | $69,978,424 | $78,606,306 | +$8,627,882 | +12.33% | |
| Ubs Group Ag | 0.01% | 977,695 | $69,465,230 | $78,029,838 | +$8,564,608 | +12.33% | |
| Orbimed Advisors Llc | 1.31% | 972,800 | $69,117,440 | $77,639,168 | +$8,521,728 | +12.33% | |
| Goldman Sachs Group Inc | 0.01% | 857,713 | $60,940,508 | $68,454,075 | +$7,513,567 | +12.33% | |
| Jefferies Financial Group Inc. | 0.50% | 769,947 | $54,704,734 | $61,449,470 | +$6,744,736 | +12.33% | |
| Clearbridge Investments, Llc | 0.04% | 735,736 | $52,274,048 | $58,719,090 | +$6,445,042 | +12.33% | |
| American Century Companies Inc | 0.02% | 726,154 | $51,593,416 | $57,954,351 | +$6,360,935 | +12.33% | |
| Northern Trust Corp | 0.01% | 677,912 | $48,165,648 | $54,104,157 | +$5,938,509 | +12.33% | |
| Charles Schwab Investment Management Inc | 0.01% | 627,185 | $44,561,494 | $50,055,635 | +$5,494,141 | +12.33% | |
| Sixth Street Partners Management Company, L.P. | 0.01% | 627,185 | $44,561,494 | $50,055,635 | +$5,494,141 | +12.33% | |
| Vanguard Fiduciary Trust Co | 0.01% | 538,289 | $38,245,433 | $42,960,845 | +$4,715,412 | +12.33% | |
| Bellevue Group Ag | 0.74% | 493,596 | $35,069,996 | $39,393,897 | +$4,323,901 | +12.33% | |
| Woodline Partners Lp | 0.11% | 492,891 | $35,019,906 | $39,337,631 | +$4,317,725 | +12.33% | |
| Caption Management, Llc | 1.21% | 484,461 | $34,420,954 | $38,664,832 | +$4,243,878 | +12.33% | |
| Candriam S.C.A. | 0.15% | 469,170 | $33,302,456 | $37,444,458 | +$4,142,002 | +12.44% | |
| Fisher Asset Management, Llc | 0.01% | 456,978 | $32,468,286 | $36,471,414 | +$4,003,128 | +12.33% | |
| Jpmorgan Chase & Co | 0.00% | 417,726 | $30,993,438 | $33,338,712 | +$2,345,274 | +7.57% | |
| Dimensional Fund Advisors Lp | 0.01% | 433,882 | $30,827,315 | $34,628,122 | +$3,800,807 | +12.33% | |
| Adage Capital Partners Gp, L.L.C. | 0.04% | 390,458 | $27,742,041 | $31,162,453 | +$3,420,412 | +12.33% | |
| Ensign Peak Advisors, Inc | 0.04% | 380,546 | $27,037,793 | $30,371,376 | +$3,333,583 | +12.33% | |
| Eventide Asset Management, Llc | 0.35% | 369,839 | $26,286,286 | $29,516,851 | +$3,230,565 | +12.29% | |
| Jennison Associates Llc | 0.01% | 317,235 | $22,539,546 | $25,318,525 | +$2,778,979 | +12.33% | |
| Federated Hermes, Inc. | 0.03% | 311,236 | $22,113,318 | $24,839,745 | +$2,726,427 | +12.33% | |
| Bnp Paribas Financial Markets | 0.01% | 304,167 | $21,611,065 | $24,275,568 | +$2,664,503 | +12.33% | |
| Toronto Dominion Bank | 0.03% | 287,632 | $20,436,254 | $22,955,910 | +$2,519,656 | +12.33% | |
| Pictet Asset Management Holding Sa | 0.02% | 255,059 | $18,121,942 | $20,356,259 | +$2,234,317 | +12.33% | |
| First Trust Advisors Lp | 0.01% | 233,517 | $16,591,382 | $18,636,992 | +$2,045,610 | +12.33% | |
| Bank Of New York Mellon Corp | 0.00% | 233,419 | $16,584,418 | $18,629,170 | +$2,044,752 | +12.33% | |
| Timessquare Capital Management, Llc | 0.22% | 210,884 | $14,983,308 | $16,830,652 | +$1,847,344 | +12.33% |
Frequently asked questions about CGON
Who owns the most CGON stock?
The largest holders of CGON are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CG ONCOLOGY INC (CGON).
Is CGON widely held by superinvestors?
Many widely followed stocks like CGON appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CGON is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.