2026 Q2 Portfolio Activity
In 2026 Q2, Decagon Asset Management LLP maintained a portfolio of 125 distinct positions. The most significant new addition was ROKU INC, now representing 10.36% of the total fund value. They heavily accumulated shares in COLOMBIER ACQUISITION CORP I, increasing the position by 10947.5%. Conversely, Decagon Asset Management LLP completely exited their position in ELECTRONIC ARTS INC.
Position History
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Total Positions
125
Quarter
2026 Q2
Top Holding
NSC (11.1%)
Top 10 Concentration
60.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 125
Decagon Asset Management LLP Full Holdings List — 2026 Q2
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NSC
NORFOLK SOUTHN ...
|
Industrials | 11.05% | 16.05% |
#1
Prev: #1
|
6.5 |
—
|
-31,677 | -14.7% |
P
S
|
184,363 | $57,998,756 |
$284.88
+11.4%
|
2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
ROKU
ROKU INC
|
Communication Services | 10.36% | — |
#2
Prev: #—
|
9.0 |
—
|
393,636 | — |
NEW
|
393,636 | $54,376,878 |
$138.14
+11.5%
|
2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
PEN
PENUMBRA INC
|
Healthcare | 8.54% | 14.25% |
#3
1
Prev: #2
|
4.9 |
—
|
-25,587 | -15.3% |
P
S
|
142,001 | $44,836,816 |
$328.37
-3.3%
|
2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
SEM
SELECT MED HLDG...
|
Healthcare | 8.54% | — |
#4
Prev: #—
|
7.4 |
—
|
2,715,536 | — |
NEW
|
2,715,536 | $44,833,499 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TECH
BIO-TECHNE CORP
|
Healthcare | 7.60% | — |
#5
Prev: #—
|
7.0 |
—
|
564,664 | — |
NEW
|
564,664 | $39,893,512 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
COLOMBIER ACQUI...
|
|
Unknown | 3.27% | 3.88% |
#6
1
Prev: #7
|
3.3 |
—
|
183,802 | 12.4% |
P
S
|
1,672,035 | $17,138,359 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
CUB
LIONHEART HOLDI...
|
Financial Services | 3.08% | — |
#7
Prev: #—
|
4.7 |
—
|
1,500,000 | — |
NEW
|
1,500,000 | $16,155,000 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
WBD
PUT
WARNER BROS DIS...
|
PUT Option | 2.66% | — |
#8
Prev: #—
|
4.6 |
—
|
523,200 | — |
NEW
|
523,200 | $13,948,512 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
VIKING ACQUISIT...
|
|
Unknown | 2.59% | — |
#9
Prev: #—
|
4.5 |
—
|
1,330,620 | — |
NEW
|
1,330,620 | $13,598,937 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
QUANTUM LEAP AC...
|
|
Unknown | 2.28% | — |
#10
Prev: #—
|
4.4 |
—
|
1,204,380 | — |
NEW
|
1,204,380 | $11,959,493 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
OACC
OAKTREE ACQUISI...
|
Financial Services | 2.23% | 2.75% |
#11
1
Prev: #10
|
2.9 |
—
|
88,900 | 8.9% |
P
S
|
1,091,327 | $11,677,199 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
APEX TECH ACQUI...
|
|
Unknown | 2.13% | 2.62% |
#12
1
Prev: #11
|
2.9 |
—
|
89,760 | 8.9% |
P
S
|
1,101,744 | $11,193,719 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
HELIX ACQUISITI...
|
|
Unknown | 2.12% | 2.10% |
#13
4
Prev: #17
|
3.3 |
—
|
245,875 | 30.8% |
P
S
|
1,044,766 | $11,116,310 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
ATII
ARCHIMEDES TECH...
|
Financial Services | 1.93% | — |
#14
Prev: #—
|
4.3 |
—
|
937,829 | — |
NEW
|
937,829 | $10,109,797 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NWAX
NEW AMER ACQUIS...
|
Financial Services | 1.93% | 2.30% |
#15
1
Prev: #14
|
2.8 |
—
|
109,252 | 12.3% |
P
S
|
995,209 | $10,101,372 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
GALAXYEDGE ACQU...
|
|
Unknown | 1.88% | — |
#16
Prev: #—
|
4.3 |
—
|
990,000 | — |
NEW
|
990,000 | $9,840,600 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
BHAV ACQUISITIO...
|
|
Unknown | 1.87% | — |
#17
Prev: #—
|
4.2 |
—
|
990,000 | — |
NEW
|
990,000 | $9,830,700 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
QUASAREDGE ACQU...
|
|
Unknown | 1.87% | — |
#18
Prev: #—
|
4.2 |
—
|
990,000 | — |
NEW
|
990,000 | $9,830,700 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
JAB ACQUISITION...
|
|
Unknown | 1.74% | — |
#19
Prev: #—
|
4.2 |
—
|
908,000 | — |
NEW
|
908,000 | $9,107,240 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
TECH
CALL
BIO-TECHNE CORP
|
CALL Option | 1.73% | — |
#20
Prev: #—
|
4.2 |
—
|
128,600 | — |
NEW
|
128,600 | $9,085,590 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
STARLINK AI ACQ...
|
|
Unknown | 1.72% | — |
#21
Prev: #—
|
4.2 |
—
|
913,770 | — |
NEW
|
913,770 | $9,046,323 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
GIGCAPITAL9 COR...
|
|
Unknown | 1.61% | 1.93% |
#22
4
Prev: #18
|
2.6 |
—
|
93,565 | 12.3% |
P
S
|
851,940 | $8,459,765 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
DYNX
DYNAMIX CORP
|
Unknown | 1.58% | — |
#23
Prev: #—
|
4.1 |
—
|
766,533 | — |
NEW
|
766,533 | $8,270,891 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
M EVO GBL ACQUI...
|
|
Unknown | 1.51% | 2.29% |
#24
9
Prev: #15
|
1.1 |
—
|
-100,000 | -11.1% |
P
S
|
798,398 | $7,920,108 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
PONO CAP FOUR I...
|
|
Unknown | 1.41% | — |
#25
Prev: #—
|
4.1 |
—
|
743,610 | — |
NEW
|
743,610 | $7,406,357 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
KARBON CAP PART...
|
|
Unknown | 1.39% | 1.70% |
#26
5
Prev: #21
|
2.6 |
—
|
66,471 | 10.2% |
P
S
|
720,284 | $7,274,868 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
ALPEX ACQUISITI...
|
|
Unknown | 1.34% | — |
#27
Prev: #—
|
4.0 |
—
|
702,988 | — |
NEW
|
702,988 | $7,043,940 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
KOCHAV DEFENSE ...
|
|
Unknown | 1.33% | 1.59% |
#28
6
Prev: #22
|
2.5 |
—
|
73,965 | 12.4% |
P
S
|
672,619 | $6,975,059 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
PLUTONIAN ACQUI...
|
|
Unknown | 1.13% | — |
#29
Prev: #—
|
4.0 |
—
|
585,000 | — |
NEW
|
585,000 | $5,931,900 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
METALS ACQUISIT...
|
|
Unknown | 0.83% | — |
#30
Prev: #—
|
3.8 |
—
|
431,397 | — |
NEW
|
431,397 | $4,378,679 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
TGE VALUE CREAT...
|
|
Unknown | 0.83% | 1.18% |
#31
8
Prev: #23
|
0.8 |
—
|
-26,300 | -5.7% |
P
S
|
435,172 | $4,338,665 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
FUTURE MONEY AC...
|
|
Unknown | 0.81% | — |
#32
Prev: #—
|
3.8 |
—
|
425,128 | — |
NEW
|
425,128 | $4,242,778 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
KEYSTONE ACQUIS...
|
|
Unknown | 0.72% | — |
#33
Prev: #—
|
3.8 |
—
|
375,000 | — |
NEW
|
375,000 | $3,765,001 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
AMPERCAP ACQUIS...
|
|
Unknown | 0.66% | — |
#34
Prev: #—
|
3.8 |
—
|
351,990 | — |
NEW
|
351,990 | $3,481,181 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
XFLH CAP CORP
|
|
Unknown | 0.60% | 1.08% |
#35
11
Prev: #24
|
0.2 |
—
|
-109,232 | -25.7% |
P
S
|
315,238 | $3,142,923 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
WEST ENCLAVE ME...
|
|
Unknown | 0.51% | — |
#36
Prev: #—
|
3.7 |
—
|
271,780 | — |
NEW
|
271,780 | $2,696,057 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
FORTUNEX ACQUIS...
|
|
Unknown | 0.31% | — |
#37
Prev: #—
|
3.6 |
—
|
163,412 | — |
NEW
|
163,412 | $1,642,291 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
SPACE ASSET ACQ...
|
|
Unknown | 0.30% | — |
#38
Prev: #—
|
3.6 |
—
|
154,900 | — |
NEW
|
154,900 | $1,579,980 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
SYNA
SYNAPTICS INC
|
Technology | 0.24% | — |
#39
Prev: #—
|
3.6 |
—
|
10,000 | — |
NEW
|
10,000 | $1,242,300 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ATIIW
ARCHIMEDES TECH...
|
Unknown | 0.14% | — |
#40
Prev: #—
|
3.6 |
—
|
331,302 | — |
NEW
|
331,302 | $725,519 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NHICW
NEWHOLD INVT CO...
|
Unknown | 0.13% | — |
#41
Prev: #—
|
3.6 |
—
|
334,030 | — |
NEW
|
334,030 | $701,463 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
IDEA ACQUISITIO...
|
|
Unknown | 0.12% | — |
#42
Prev: #—
|
3.5 |
—
|
64,442 | — |
NEW
|
64,442 | $638,621 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
OGN
CALL
ORGANON & CO
|
CALL Option | 0.12% | — |
#43
Prev: #—
|
3.5 |
—
|
45,700 | — |
NEW
|
45,700 | $618,778 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
NEW AMER ACQUIS...
|
|
Unknown | 0.06% | 0.06% |
#44
9
Prev: #35
|
2.0 |
—
|
39,785 | 9.0% |
P
S
|
482,764 | $289,659 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
HALL CHADWICK A...
|
|
Unknown | 0.05% | — |
#45
Prev: #—
|
3.5 |
—
|
985,911 | — |
NEW
|
985,911 | $285,914 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
GSR IV ACQUISIT...
|
|
Unknown | 0.05% | 0.07% |
#46
14
Prev: #32
|
1.0 |
—
|
no change | no change |
P
S
|
109,028 | $262,757 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
QUASAREDGE ACQU...
|
|
Unknown | 0.05% | — |
#47
Prev: #—
|
3.5 |
—
|
990,000 | — |
NEW
|
990,000 | $247,501 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
KOCHAV DEFENSE ...
|
|
Unknown | 0.05% | 0.07% |
#48
14
Prev: #34
|
2.0 |
—
|
133,057 | 12.3% |
P
S
|
1,212,059 | $244,835 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
EGH ACQUISITION...
|
|
Unknown | 0.05% | 0.04% |
#49
11
Prev: #38
|
1.0 |
—
|
no change | no change |
P
S
|
646,873 | $242,706 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
AXIOM INTELLIGE...
|
|
Unknown | 0.04% | 0.02% |
#50
Prev: #50
|
3.0 |
—
|
263,660 | 75.3% |
P
S
|
613,660 | $230,920 | — | 13F Filing | 2026-06-30 | 2026-08-14 |
Showing 1-50 of 125 holdings