Back to RENAISSANCE TECHNOLOGIES LLC RENAISSANCE TECHNOLOGIES LLC

KROSKROS
21 quarters

Position history for RENAISSANCE TECHNOLOGIES LLCRENAISSANCE TECHNOLOGIES LLC's holdings in KEROS THERAPEUTICS INC

RENAISSANCE TECHNOLOGIES LLC holds 359,086 shares of KROS (KEROS THERAPEUTICS INC), worth $3.8M as of 2026-Q2. The position was decreased (-20.8% shares). KROS represents 0.0% of RENAISSANCE TECHNOLOGIES LLC's portfolio.

Current Value

$3.8M

Current Shares

359,086

Total Value Change

+$3.6M

Total Shares Change

+352,786

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
359,086
-20.8%
$3.8M0.0%$10.70
0
2026-Q1
Decreased
453,482
-23.4%
$5M0.0%$13.40
0
2025-Q4
Increased
591,686
+282.5%
$12M0.0%$20.27
45
2025-Q3
Increased
154,700
+5.5%
$2.4M0.0%$15.95
28
2025-Q2
New
146,600
-
$2M0.0%$13.49
36
2024-Q3
Exited
0
-100.0%
$00.0%$56.45
0
2024-Q2
New
14,300
-
$653,5100.0%$45.70
34
2023-Q4
Exited
0
-100.0%
$00.0%$39.76
0
2023-Q3
Decreased
43,700
-36.1%
$1.4M0.0%$31.88
0
2023-Q2
Decreased
68,400
-43.5%
$2.7M0.0%$39.87
0
2023-Q1
Increased
121,100
+31.8%
$5.2M0.0%$42.13
34
2022-Q4
Decreased
91,900
-5.5%
$4.4M0.0%$48.02
0
2022-Q3
Decreased
97,200
-31.4%
$3.7M0.0%$36.31
0
2022-Q2
Increased
141,700
+2573.6%
$3.9M0.0%$27.18
43
2022-Q1
New
5,300
-
$288,0000.0%$53.66
32
2021-Q4
Exited
0
-100.0%
$00.0%$56.30
0
2021-Q3
New
24,572
-
$972,0000.0%$41.11
35
2021-Q1
Exited
0
-100.0%
$00.0%$57.55
0
2020-Q4
Decreased
10,100
-42.9%
$712,0000.0%$72.08
0
2020-Q3
Increased
17,700
+180.9%
$683,0000.0%$39.38
40
2020-Q2
New
6,300
-
$236,0000.0%$38.00
32

Other major holders of KROS: BlackRock Finance, Inc., RA CAPITAL MANAGEMENT, L.P., ALKEON CAPITAL MANAGEMENT LLC, VANGUARD GROUP INC

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