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ABG

Ally Bridge Group Portfolio holdings

AUM $113M Turnover 66.67%
1-Year Est. Return 245.92%
This Fund
S&P 500
This Quarter Est. Return
+16.04%
1 Year Est. Return
+245.92%
3 Year Est. Return
+826.04%
5 Year Est. Return
+770.7%
10 Year Est. Return
–
AUM
$113M
AUM Growth
-$10.7M
Cap. Flow
-$30.4M
Cap. Flow %
-26.9%
Top 10 Hldgs %
70.48%
Holding
39
New
12
Increased
2
Reduced
9
Closed
14
Avg Time Held Equity + Options
0.4 years
Top 10 Avg Time Held Equity + Options
0.1 years
Top 20 Avg Time Held Equity + Options
0.2 years
Avg Time Held Equity only
0.4 years
Top 10 Avg Time Held Equity only
0.1 years
Top 20 Avg Time Held Equity only
0.3 years

Sector Composition

Rank Sector Weight
1 Healthcare 68.63%
2 Miscellaneous 31.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
DFTX icon
1
CALL
Definium Therapeutics
DFTX
$4.44B
$18.8M 16.64%
+400,000
New +$9.9M
2026 Q2
0 quarters
ABVX icon
2
CALL
Abivax
ABVX
$7.66B
$16.7M 14.73%
+125,000
New +$14.1M
2026 Q2
0 quarters
NERV icon
3
Minerva Neurosciences
NERV
$109M
$12.1M 10.68%
2,175,802
+520,302
+31% +$2.82M
2025 Q4
2 quarters
PMN icon
4
ProMIS Neurosciences
PMN
$73.8M
$8.16M 7.22%
620,319
+206,100
+50% +$2.24M
2023 Q3
11 quarters
TRAX icon
5
First Tracks Biotherapeutics
TRAX
$1.3B
$5.72M 5.06%
+284,287
New +$5.31M
2026 Q2
0 quarters
AXSM icon
6
Axsome Therapeutics
AXSM
$8.15B
$4.04M 3.57%
+16,493
New +$3.58M
2026 Q2
0 quarters
ASMB icon
7
Assembly Biosciences
ASMB
$411M
$3.85M 3.4%
+140,000
New +$3.81M
2026 Q2
0 quarters
WHWK icon
8
Whitehawk Therapeutics
WHWK
$174M
$3.75M 3.31%
817,939
– –
2024 Q4
6 quarters
EWTX icon
9
Edgewise Therapeutics
EWTX
$4.12B
$3.38M 2.99%
83,300
-77,700
-48% -$2.68M
2025 Q4
2 quarters
CLYM icon
10
Climb Bio
CLYM
$569M
$3.25M 2.87%
+249,172
New +$2.57M
2026 Q2
0 quarters
KURA icon
11
Kura Oncology
KURA
$828M
$3.18M 2.81%
+290,000
New +$2.74M
2026 Q2
0 quarters
CTMX icon
12
CytomX Therapeutics
CTMX
$508M
$2.91M 2.57%
775,000
-125,000
-14% -$477K
2026 Q1
1 quarter
AVTX icon
13
Avalo Therapeutics
AVTX
$626M
$2.77M 2.45%
+150,000
New +$2.37M
2026 Q2
0 quarters
PALI icon
14
Palisade Bio
PALI
$234M
$2.57M 2.27%
+1,229,000
New +$2.42M
2026 Q2
0 quarters
SLDB icon
15
Solid Biosciences
SLDB
$641M
$2.56M 2.26%
255,959
-511,015
-67% -$3.87M
2025 Q2
4 quarters
ANTX icon
16
AN2 Therapeutics
ANTX
$127M
$2.55M 2.25%
526,315
– –
2026 Q1
1 quarter
URGN icon
17
UroGen Pharma
URGN
$1.67B
$2.55M 2.25%
69,183
-132,941
-66% -$3.6M
2026 Q1
1 quarter
CATX icon
18
Perspective Therapeutics
CATX
$249M
$2.54M 2.24%
743,958
-182,599
-20% -$690K
2026 Q1
1 quarter
IDYA icon
19
IDEAYA Biosciences
IDYA
$3.27B
$2.52M 2.22%
+67,500
New +$2.07M
2026 Q2
0 quarters
IVA icon
20
Inventiva
IVA
$704M
$2.4M 2.12%
634,800
-110,500
-15% -$531K
2025 Q4
2 quarters
ALMS icon
21
Alumis Inc
ALMS
$819M
$2.15M 1.9%
76,459
-90,500
-54% -$2.11M
2026 Q1
1 quarter
OVID icon
22
Ovid Therapeutics
OVID
$428M
$1.68M 1.49%
624,561
-2,193,898
-78% -$5.66M
2025 Q4
2 quarters
EPRX icon
23
Eupraxia Pharmaceuticals
EPRX
$458M
$1.67M 1.47%
252,175
-408,200
-62% -$2.81M
2025 Q3
3 quarters
IBIO icon
24
iBio
IBIO
$49M
$683K 0.6%
+390,147
New +$698K
2026 Q2
0 quarters
TRAW icon
25
Traws Pharma
TRAW
$5.69M
$663K 0.59%
+786,236
New +$1.08M
2026 Q2
0 quarters

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Ally Bridge Group's Q2 2026 Portfolio in Review

As of Q2 2026, Ally Bridge Group held 39 positions worth $113M, down 8.7% from $124M the previous quarter. Its ten largest holdings account for 70% of the portfolio.

Ally Bridge Group withdrew a net $30.4M in Q2 2026, closing 14 positions and reducing 9 holdings. Its most notable exit was Praxis Precision Medicines, an estimated $10.6M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 69% of assets, down from 81% a quarter earlier, followed by Miscellaneous.

Against the trend, Ally Bridge Group opened a new position in First Tracks Biotherapeutics worth $5.72M.

  • Ally Bridge Group's largest Q2 2026 buy was First Tracks Biotherapeutics: 284,287 shares worth $5.72M.
  • Ally Bridge Group added most to Minerva Neurosciences in Q2 2026, an estimated $2.82M increase.
  • Ally Bridge Group's biggest Q2 2026 reduction was Ovid Therapeutics, cutting an estimated $5.66M.
  • Ally Bridge Group fully exited Praxis Precision Medicines in Q2 2026, selling an estimated $10.6M.
  • Ally Bridge Group's ten largest holdings make up 70% of its $113M portfolio in Q2 2026.
  • Ally Bridge Group opened 12 new positions and closed 14 in Q2 2026.
  • Ally Bridge Group's portfolio value fell 8.7% quarter-over-quarter to $113M.

Based on Ally Bridge Group's 13F filing for Q2 2026, filed 14 Aug 2026.