2026 Q1 Portfolio Activity
In 2026 Q1, Boussard & Gavaudan Investment Management LLP maintained a portfolio of 130 distinct positions. The most significant new addition was WHITE MTNS INS GROUP LTD, now representing 2.92% of the total fund value. They heavily accumulated shares in WESTERN DIGITAL CORP, increasing the position by 569.5%. The fund also reduced its exposure to SEAGATE HDD CAYMAN by 98.2%.
Position History
hover any row below to update
Loading…
Total Positions
130
Quarter
2026 Q1
Top Holding
N/A (17.6%)
Top 10 Concentration
57.5%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 130
Boussard & Gavaudan Investment Management 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
N/A
WESTERN DIGITAL...
|
|
Bond/Debt | 17.57% | 10.46% |
#1
1
Prev: #2
|
6.5 |
—
|
-2,049 | -6.9% |
P
S
|
27,450 | $186,098,654 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
WBD
WARNER BROS DIS...
|
Communication Services | 5.91% | 1.59% |
#2
17
Prev: #19
|
6.9 |
—
|
1,573,286 | 216.6% |
P
S
|
2,299,611 | $62,549,419 | 2014 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
ADVANCED ENERGY...
|
|
Bond/Debt | 5.36% | 2.88% |
#3
2
Prev: #5
|
5.1 |
—
|
2,184 | 9.6% |
P
S
|
24,962 | $56,801,366 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
EA
ELECTRONIC ARTS...
|
Communication Services | 4.96% | 1.88% |
#4
10
Prev: #14
|
5.5 |
—
|
137,310 | 113.0% |
P
S
|
258,844 | $52,509,093 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
EQUINOX GOLD CO...
|
|
Bond/Debt | 4.74% | 1.68% |
#5
13
Prev: #18
|
5.4 |
—
|
11,900 | 127.6% |
P
S
|
21,225 | $50,174,733 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
BRIDGEBIO PHARM...
|
|
Bond/Debt | 4.37% | — |
#6
Prev: #—
|
5.2 |
—
|
26,000 | — |
NEW
|
26,000 | $46,242,070 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
ALNYLAM PHARMAC...
|
|
Bond/Debt | 3.85% | 2.34% |
#7
2
Prev: #9
|
4.5 |
—
|
11,046 | 52.7% |
P
S
|
32,000 | $40,811,537 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
NSC
NORFOLK SOUTHN ...
|
Industrials | 3.64% | 2.27% |
#8
2
Prev: #10
|
4.0 |
—
|
32,516 | 31.5% |
P
S
|
135,885 | $38,517,962 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
GUARDANT HEALTH...
|
|
Bond/Debt | 3.61% | — |
#9
Prev: #—
|
4.9 |
—
|
23,200 | — |
NEW
|
23,200 | $38,262,515 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
SEAGATE HDD CAY...
|
|
Bond/Debt | 3.53% | 16.31% |
#10
9
Prev: #1
|
1.4 |
—
|
-54,625 | -86.8% |
P
S
|
8,322 | $37,392,456 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
CHEFS WHSE INC
|
|
Bond/Debt | 3.18% | 2.59% |
#11
5
Prev: #6
|
1.8 |
—
|
500 | 2.2% |
P
S
|
22,976 | $33,646,274 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
OSI SYSTEMS INC
|
|
Bond/Debt | 3.04% | 1.12% |
#12
14
Prev: #26
|
4.2 |
—
|
11,200 | 115.5% |
P
S
|
20,900 | $32,149,134 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
WTM
WHITE MTNS INS ...
|
Financial Services | 2.92% | — |
#13
Prev: #—
|
4.7 |
—
|
13,975 | — |
NEW
|
13,975 | $30,968,600 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
GRANITE CONSTR ...
|
|
Bond/Debt | 2.32% | — |
#14
Prev: #—
|
4.4 |
—
|
15,000 | — |
NEW
|
15,000 | $24,535,802 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
SNOWFLAKE INC
|
|
Bond/Debt | 1.89% | 3.60% |
#15
12
Prev: #3
|
0.8 |
—
|
-14,000 | -45.9% |
P
S
|
16,500 | $20,017,826 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
LCI INDS
|
|
Bond/Debt | 1.79% | — |
#16
Prev: #—
|
4.2 |
—
|
15,750 | — |
NEW
|
15,750 | $18,902,712 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
ASCENDIS PHARMA...
|
|
Bond/Debt | 1.78% | 0.90% |
#17
14
Prev: #31
|
3.7 |
—
|
4,400 | 51.8% |
P
S
|
12,900 | $18,834,996 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
ON SEMICONDUCTO...
|
|
Bond/Debt | 1.63% | 0.84% |
#18
18
Prev: #36
|
3.2 |
—
|
4,500 | 48.4% |
P
S
|
13,800 | $17,254,924 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
LIVE NATION ENT...
|
|
Bond/Debt | 1.57% | 1.40% |
#19
4
Prev: #23
|
1.1 |
—
|
-1,500 | -12.0% |
P
S
|
11,000 | $16,629,255 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
ANI PHARMACEUTI...
|
|
Bond/Debt | 1.55% | 1.78% |
#20
4
Prev: #16
|
0.6 |
—
|
-5,150 | -27.8% |
P
S
|
13,350 | $16,462,526 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
CALL
STATE STR SPDR ...
|
|
CALL Option | 1.54% | — |
#21
Prev: #—
|
4.1 |
—
|
1,125 | — |
NEW
|
1,125 | $16,259,621 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
POST HLDGS INC
|
|
Bond/Debt | 1.52% | 0.35% |
#22
35
Prev: #57
|
3.6 |
—
|
10,525 | 244.7% |
P
S
|
14,827 | $16,052,542 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
IRHYTHM HOLDING...
|
|
Bond/Debt | 1.14% | — |
#23
Prev: #—
|
4.0 |
—
|
11,000 | — |
NEW
|
11,000 | $12,018,780 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
MKS INC.
|
|
Bond/Debt | 0.95% | — |
#24
Prev: #—
|
3.9 |
—
|
6,300 | — |
NEW
|
6,300 | $10,092,069 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
Q
QNITY ELECTRONI...
|
Technology | 0.85% | 0.35% |
#25
33
Prev: #58
|
2.8 |
—
|
26,360 | 47.7% |
P
S
|
81,658 | $9,030,966 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
RAC
RITHM ACQUISITI...
|
Financial Services | 0.76% | 0.60% |
#26
18
Prev: #44
|
1.3 |
—
|
no change | no change |
P
S
|
768,000 | $8,040,960 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
OACC
OAKTREE ACQUISI...
|
Financial Services | 0.72% | 0.58% |
#27
19
Prev: #46
|
1.3 |
—
|
no change | no change |
P
S
|
720,000 | $7,617,600 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ANSC
AGRICULTURE & N...
|
Financial Services | 0.72% | 0.57% |
#28
20
Prev: #48
|
1.3 |
—
|
no change | no change |
P
S
|
672,000 | $7,586,880 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
ALUSSA ENERGY A...
|
|
Unknown | 0.66% | — |
#29
Prev: #—
|
3.8 |
—
|
700,000 | — |
NEW
|
700,000 | $6,986,000 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
WAT
WATERS CORP
|
Healthcare | 0.59% | — |
#30
Prev: #—
|
3.7 |
—
|
20,845 | — |
NEW
|
20,845 | $6,200,136 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
BURLINGTON STOR...
|
|
Bond/Debt | 0.57% | 2.18% |
#31
20
Prev: #11
|
0.2 |
—
|
-15,781 | -81.1% |
P
S
|
3,687 | $6,028,848 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
SOLS
SOLSTICE ADVANC...
|
Basic Materials | 0.56% | 0.51% |
#32
19
Prev: #51
|
0.2 |
—
|
-58,030 | -41.7% |
P
S
|
81,164 | $5,976,105 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
PEN
PENUMBRA INC
|
Healthcare | 0.56% | — |
#33
Prev: #—
|
3.7 |
—
|
18,147 | — |
NEW
|
18,147 | $5,941,690 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
VSNT
VERSANT MEDIA G...
|
Communication Services | 0.52% | — |
#34
Prev: #—
|
3.7 |
—
|
152,952 | — |
NEW
|
152,952 | $5,555,216 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
TRANSMEDICS GRO...
|
|
Bond/Debt | 0.49% | — |
#35
Prev: #—
|
3.7 |
—
|
4,000 | — |
NEW
|
4,000 | $5,158,552 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
BAIN CAP GSS IN...
|
|
Unknown | 0.48% | 0.38% |
#36
20
Prev: #56
|
1.2 |
—
|
no change | no change |
P
S
|
500,000 | $5,050,000 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
LBRDA
LIBERTY BROADBA...
|
Communication Services | 0.47% | 0.34% |
#37
22
Prev: #59
|
2.2 |
—
|
8,937 | 9.7% |
P
S
|
101,035 | $4,973,953 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
DD
DUPONT DE NEMOU...
|
Basic Materials | 0.45% | 0.25% |
#38
27
Prev: #65
|
2.7 |
—
|
24,125 | 29.9% |
P
S
|
104,826 | $4,727,652 | 2020 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LLYVK
LIBERTY LIVE HO...
|
Communication Services | 0.42% | 0.30% |
#39
21
Prev: #60
|
1.2 |
—
|
no change | no change |
P
S
|
48,397 | $4,417,194 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CTRI
CENTURI HOLDING...
|
Utilities | 0.41% | 0.42% |
#40
15
Prev: #55
|
0.2 |
—
|
-63,527 | -29.2% |
P
S
|
154,273 | $4,392,152 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
COUR
COURSERA INC
|
Consumer Defensive | 0.40% | — |
#41
Prev: #—
|
3.7 |
—
|
731,788 | — |
NEW
|
731,788 | $4,255,347 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
ORMAT TECHNOLOG...
|
|
Bond/Debt | 0.38% | 1.46% |
#42
20
Prev: #22
|
0.2 |
—
|
-11,009 | -78.0% |
P
S
|
3,110 | $4,051,474 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
EL
LAUDER ESTEE CO...
|
Consumer Defensive | 0.37% | — |
#43
Prev: #—
|
3.6 |
—
|
57,824 | — |
NEW
|
57,824 | $3,959,498 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LLYVA
LIBERTY LIVE HO...
|
Communication Services | 0.35% | 0.26% |
#44
19
Prev: #63
|
1.1 |
—
|
no change | no change |
P
S
|
41,916 | $3,718,787 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
SOUTHERN CO
|
|
Bond/Debt | 0.35% | — |
#45
Prev: #—
|
3.6 |
—
|
3,300 | — |
NEW
|
3,300 | $3,692,813 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
MAGNUM ICE CREA...
|
|
Unknown | 0.31% | — |
#46
Prev: #—
|
3.6 |
—
|
226,500 | — |
NEW
|
226,500 | $3,318,225 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
SYNAPTICS INC
|
|
Bond/Debt | 0.29% | 0.71% |
#47
6
Prev: #41
|
0.1 |
—
|
-5,876 | -66.2% |
P
S
|
3,000 | $3,047,098 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
AMERICAN EXCEPT...
|
|
Unknown | 0.28% | 0.24% |
#48
18
Prev: #66
|
1.1 |
—
|
no change | no change |
P
S
|
275,000 | $3,000,250 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
DUKE ENERGY COR...
|
|
Bond/Debt | 0.27% | — |
#49
Prev: #—
|
3.6 |
—
|
2,600 | — |
NEW
|
2,600 | $2,898,503 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
RIVIAN AUTOMOTI...
|
|
Bond/Debt | 0.26% | — |
#50
Prev: #—
|
3.6 |
—
|
2,600 | — |
NEW
|
2,600 | $2,767,587 | — | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-50 of 130 holdings