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![PersimmonTI Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::4496252499.png) Persimmon Tree Investments [@PersimmonTI](/creator/twitter/PersimmonTI) on x 9537 followers
Created: 2025-07-05 18:18:17 UTC

$SMMT — $AZN ?

$xbi, The PD1xVEGF state of play…

Bloomberg story re: ongoing discussion between $AZN and $SMMT for partnership would make a lot of sense for both parties. 

Had previously guessed a major rights partnering for Duggan’s $SMMT could be in the cards, though I hadn’t mentioned $AZN. 

Though questions remain re: ivonescimab survival advantage over pembro, pharma is beyond the merely hedging their bets stage now. The stakes are too high if PD1xVEGF is the real deal. 

$MRK Dean Li was instructive at Goldman Sachs last month, sharing the Merck’s strategy was to advance pembro and their PD1xVEGF (LaNova) combos aggressively and in parallel. Currently, $MRK still pairing their ADCs with Keytruda, but they have many more in the pipeline, and they stand ready to pivot those combos to PD1xVEGF without delay. 

The question is — as with PD1 mAbs, will it be a two person game? Because if so, the hands could be in the process of being dealt, and the tables could be turned on the erstwhile I/O powerhouse, $MRK. 

$BMY has made their big bet on $BNTX. 

And if $AZN can close the deal with $SMMT, they could be in pole position with the most advanced molecule. 

$MRK seems to have made its bed with LaNova, and $PFE with 3SBio, each needing to catch up in clinic.  

Meanwhile, $RHHBY seems set to move on from its Genentech I/O, and $NVS, perhaps no interest? 

But if a pharma still wants to throw their hat in the ring, there are many molecules left. However, only a couple with IP that’s stateside:  $CMPX, $CBIO.

![](https://pbs.twimg.com/media/GvHQmOHXMAAlyL9.jpg)

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1941562290974700019/c:line.svg)

**Related Topics**
[manat](/topic/manat)
[$rhhby](/topic/$rhhby)
[$nvs](/topic/$nvs)
[bounty](/topic/bounty)
[$xbi](/topic/$xbi)
[$psnl](/topic/$psnl)
[$smmt](/topic/$smmt)
[$azn](/topic/$azn)

[Post Link](https://x.com/PersimmonTI/status/1941562290974700019)

[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

PersimmonTI Avatar Persimmon Tree Investments @PersimmonTI on x 9537 followers Created: 2025-07-05 18:18:17 UTC

$SMMT — $AZN ?

$xbi, The PD1xVEGF state of play…

Bloomberg story re: ongoing discussion between $AZN and $SMMT for partnership would make a lot of sense for both parties.

Had previously guessed a major rights partnering for Duggan’s $SMMT could be in the cards, though I hadn’t mentioned $AZN.

Though questions remain re: ivonescimab survival advantage over pembro, pharma is beyond the merely hedging their bets stage now. The stakes are too high if PD1xVEGF is the real deal.

$MRK Dean Li was instructive at Goldman Sachs last month, sharing the Merck’s strategy was to advance pembro and their PD1xVEGF (LaNova) combos aggressively and in parallel. Currently, $MRK still pairing their ADCs with Keytruda, but they have many more in the pipeline, and they stand ready to pivot those combos to PD1xVEGF without delay.

The question is — as with PD1 mAbs, will it be a two person game? Because if so, the hands could be in the process of being dealt, and the tables could be turned on the erstwhile I/O powerhouse, $MRK.

$BMY has made their big bet on $BNTX.

And if $AZN can close the deal with $SMMT, they could be in pole position with the most advanced molecule.

$MRK seems to have made its bed with LaNova, and $PFE with 3SBio, each needing to catch up in clinic.

Meanwhile, $RHHBY seems set to move on from its Genentech I/O, and $NVS, perhaps no interest?

But if a pharma still wants to throw their hat in the ring, there are many molecules left. However, only a couple with IP that’s stateside: $CMPX, $CBIO.

XXXXX engagements

Engagements Line Chart

Related Topics manat $rhhby $nvs bounty $xbi $psnl $smmt $azn

Post Link

post/tweet::1941562290974700019
/post/tweet::1941562290974700019