2026 Q1 Portfolio Activity
In 2026 Q1, CAXTON ASSOCIATES LLP maintained a portfolio of 1043 distinct positions. The most significant new addition was PENUMBRA INC, now representing 1.37% of the total fund value. They heavily accumulated shares in WARNER BROS DISCOVERY INC, increasing the position by 2529.6%. Conversely, CAXTON ASSOCIATES LLP completely exited their position in TESLA INC.
Position History
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CAXTON ASSOCIATES LLP
AUM $4,309M
Total Positions
1043
Quarter
2026 Q1
Top Holding
MSFT (10.8%)
Top 10 Concentration
55.8%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 1043
CAXTON ASSOCIATES LLP Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSFT
MICROSOFT CORP
|
Technology | 10.85% | 1.76% |
#1
10
Prev: #11
|
9.0 |
—
|
1,108,843 | 597.1% |
P
S
|
1,294,540 | $479,199,872 |
$415.66
-10.3%
|
2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | ||
|
WBD
WARNER BROS DIS...
|
Communication Services | 10.19% | 0.35% |
#2
35
Prev: #37
|
8.5 |
—
|
15,767,455 | 2529.6% |
P
S
|
16,390,762 | $450,090,325 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 10.16% | 3.13% |
#3
4
Prev: #7
|
8.0 |
—
|
1,716,121 | 200.2% |
P
S
|
2,573,472 | $448,813,517 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AMD
ADVANCED MICRO ...
|
Technology | 5.73% | 9.25% |
#4
2
Prev: #2
|
2.8 |
—
|
-961,381 | -43.6% |
P
S
|
1,243,700 | $253,005,891 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 4.58% | 4.60% |
#5
Prev: #5
|
2.8 |
—
|
-46,052 | -4.5% |
P
S
|
971,201 | $202,272,032 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
META
META PLATFORMS ...
|
Communication Services | 4.56% | 0.16% |
#6
43
Prev: #49
|
4.8 |
—
|
339,233 | 2658.6% |
P
S
|
351,993 | $201,385,755 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AAPL
APPLE INC
|
Technology | 2.97% | 1.24% |
#7
8
Prev: #15
|
4.2 |
—
|
285,529 | 123.0% |
P
S
|
517,598 | $131,361,196 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BA
BOEING CO
|
Industrials | 2.76% | 0.05% |
#8
147
Prev: #155
|
4.1 |
—
|
600,366 | 5392.2% |
P
S
|
611,500 | $121,706,845 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NSC
NORFOLK SOUTHN ...
|
Industrials | 2.20% | 0.45% |
#9
23
Prev: #32
|
3.9 |
—
|
259,126 | 328.0% |
P
S
|
338,126 | $97,042,162 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
TECK
TECK RESOURCES ...
|
Basic Materials | 1.83% | 2.65% |
#10
2
Prev: #8
|
0.7 |
—
|
-1,258,170 | -44.6% |
P
S
|
1,564,756 | $80,976,123 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
EA
ELECTRONIC ARTS...
|
Communication Services | 1.49% | 0.09% |
#11
63
Prev: #74
|
3.6 |
—
|
299,347 | 1301.5% |
P
S
|
322,347 | $65,716,883 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
PEN
PENUMBRA INC
|
Healthcare | 1.37% | — |
#12
Prev: #—
|
4.0 |
—
|
184,663 | — |
NEW
|
184,663 | $60,637,789 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
KVUE
KENVUE INC
|
Consumer Defensive | 1.30% | — |
#13
Prev: #—
|
4.0 |
—
|
3,343,101 | — |
NEW
|
3,343,101 | $57,635,061 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
EEM
CALL
ISHARES TR
|
CALL Option | 1.29% | — |
#14
Prev: #—
|
4.0 |
—
|
1,000,000 | — |
NEW
|
1,000,000 | $56,790,000 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
RTX
RTX CORPORATION
|
Industrials | 1.18% | — |
#15
Prev: #—
|
4.0 |
—
|
270,685 | — |
NEW
|
270,685 | $52,215,136 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
IWM
PUT
ISHARES TR
|
PUT Option | 1.14% | — |
#16
Prev: #—
|
4.0 |
—
|
202,500 | — |
NEW
|
202,500 | $50,220,000 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
WBS
WEBSTER FINL CO...
|
Financial Services | 1.07% | — |
#17
Prev: #—
|
3.9 |
—
|
680,675 | — |
NEW
|
680,675 | $47,252,458 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
UEC
URANIUM ENERGY ...
|
Energy | 1.03% | 2.03% |
#18
9
Prev: #9
|
0.4 |
—
|
-5,487,514 | -61.9% |
P
S
|
3,375,179 | $45,564,916 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
EWZ
ISHARES INC
|
ETF | 0.98% | 0.57% |
#19
8
Prev: #27
|
2.9 |
—
|
213,497 | 23.3% |
P
S
|
1,131,111 | $43,423,351 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NWE
NORTHWESTERN EN...
|
Utilities | 0.98% | — |
#20
Prev: #—
|
3.9 |
—
|
657,262 | — |
NEW
|
657,262 | $43,339,856 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CWAN
CLEARWATER ANAL...
|
Technology | 0.96% | 0.27% |
#21
23
Prev: #44
|
3.4 |
—
|
1,227,423 | 218.1% |
P
S
|
1,790,121 | $42,336,362 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
TXNM
TXNM ENERGY INC
|
Utilities | 0.92% | — |
#22
Prev: #—
|
3.9 |
—
|
695,635 | — |
NEW
|
695,635 | $40,666,822 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GTLS
CHART INDS INC
|
Industrials | 0.91% | 0.10% |
#23
48
Prev: #71
|
3.4 |
—
|
170,563 | 723.7% |
P
S
|
194,130 | $40,136,378 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
HOLX
HOLOGIC INC
|
Healthcare | 0.88% | — |
#24
Prev: #—
|
3.9 |
—
|
515,637 | — |
NEW
|
515,637 | $38,977,001 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CTRA
COTERRA ENERGY ...
|
Energy | 0.82% | — |
#25
Prev: #—
|
3.8 |
—
|
1,028,519 | — |
NEW
|
1,028,519 | $36,142,158 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CMG
CHIPOTLE MEXICA...
|
Consumer Cyclical | 0.71% | 0.36% |
#26
10
Prev: #36
|
3.3 |
—
|
483,336 | 97.0% |
P
S
|
981,540 | $31,419,095 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CCJ
CAMECO CORP
|
Energy | 0.65% | 0.94% |
#27
9
Prev: #18
|
0.3 |
—
|
-262,500 | -50.0% |
P
S
|
262,500 | $28,510,125 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LBRDK
LIBERTY BROADBA...
|
Communication Services | 0.51% | 0.43% |
#28
5
Prev: #33
|
0.7 |
—
|
-5,363 | -1.2% |
P
S
|
447,192 | $22,493,758 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ADBE
ADOBE INC
|
Technology | 0.49% | 0.62% |
#29
4
Prev: #25
|
0.7 |
—
|
-638 | -0.7% |
P
S
|
89,873 | $21,846,329 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CME
CME GROUP INC
|
Financial Services | 0.40% | 0.32% |
#30
9
Prev: #39
|
1.2 |
—
|
no change | no change |
P
S
|
60,000 | $17,721,000 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
VRTX
VERTEX PHARMACE...
|
Healthcare | 0.36% | — |
#31
Prev: #—
|
3.6 |
—
|
36,026 | — |
NEW
|
36,026 | $16,087,050 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
UNF
UNIFIRST CORP M...
|
Industrials | 0.34% | — |
#32
Prev: #—
|
3.6 |
—
|
60,259 | — |
NEW
|
60,259 | $15,160,562 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
QRVO
QORVO INC
|
Technology | 0.31% | 0.01% |
#33
431
Prev: #464
|
3.1 |
—
|
170,283 | 2359.8% |
P
S
|
177,499 | $13,738,423 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AES
AES CORP
|
Utilities | 0.23% | 0.00% |
#34
651
Prev: #685
|
3.1 |
—
|
708,629 | 4476.5% |
P
S
|
724,459 | $10,207,627 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
EWW
ISHARES INC
|
ETF | 0.23% | 0.56% |
#35
6
Prev: #29
|
0.1 |
—
|
-278,805 | -67.7% |
P
S
|
132,994 | $10,005,139 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
INTU
INTUIT
|
Technology | 0.21% | — |
#36
Prev: #—
|
3.6 |
—
|
21,787 | — |
NEW
|
21,787 | $9,420,263 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
PARR
PAR PAC HOLDING...
|
Energy | 0.20% | 0.11% |
#37
17
Prev: #54
|
0.6 |
—
|
-22,464 | -13.6% |
P
S
|
143,096 | $8,963,533 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
DBRG
DIGITALBRIDGE G...
|
Financial Services | 0.20% | — |
#38
Prev: #—
|
3.6 |
—
|
575,943 | — |
NEW
|
575,943 | $8,881,041 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CPRT
COPART INC
|
Industrials | 0.19% | 0.08% |
#39
46
Prev: #85
|
3.1 |
—
|
155,012 | 149.2% |
P
S
|
258,878 | $8,594,750 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MASI
MASIMO CORP
|
Healthcare | 0.18% | — |
#40
Prev: #—
|
3.6 |
—
|
45,917 | — |
NEW
|
45,917 | $8,167,257 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GM
GENERAL MTRS CO
|
Consumer Cyclical | 0.18% | 0.19% |
#41
6
Prev: #47
|
0.6 |
—
|
-14,754 | -12.2% |
P
S
|
105,853 | $7,886,048 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ACM
AECOM
|
Industrials | 0.15% | 0.01% |
#42
454
Prev: #496
|
3.1 |
—
|
73,869 | 1377.9% |
P
S
|
79,230 | $6,720,289 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FOXA
FOX CORP
|
Communication Services | 0.15% | — |
#43
Prev: #—
|
3.6 |
—
|
111,939 | — |
NEW
|
111,939 | $6,537,238 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
SM
SM ENERGY COMPA...
|
Energy | 0.15% | 0.07% |
#44
58
Prev: #102
|
2.1 |
—
|
16,611 | 8.6% |
P
S
|
208,662 | $6,506,081 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AMWD
AMERICAN WOODMA...
|
Consumer Cyclical | 0.15% | — |
#45
Prev: #—
|
3.6 |
—
|
161,234 | — |
NEW
|
161,234 | $6,421,950 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
VTRS
VIATRIS INC
|
Healthcare | 0.14% | 0.13% |
#46
5
Prev: #51
|
0.6 |
—
|
-51,320 | -9.9% |
P
S
|
469,212 | $6,339,054 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GEV
GE VERNOVA INC
|
Industrials | 0.14% | 0.04% |
#47
120
Prev: #167
|
3.1 |
—
|
3,726 | 110.2% |
P
S
|
7,107 | $6,203,700 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
JXN
JACKSON FINANCI...
|
Financial Services | 0.14% | 0.13% |
#48
4
Prev: #52
|
0.6 |
—
|
-2,613 | -4.3% |
P
S
|
57,713 | $6,101,418 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NATL
NCR ATLEOS CORP...
|
Technology | 0.14% | — |
#49
Prev: #—
|
3.6 |
—
|
138,281 | — |
NEW
|
138,281 | $6,026,286 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CNX
CNX RES CORP
|
Energy | 0.14% | 0.06% |
#50
82
Prev: #132
|
3.1 |
—
|
77,571 | 99.1% |
P
S
|
155,831 | $6,007,285 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 |
Showing 1-50 of 1043 holdings